209068020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 812851200

約数和(自身を除く): 603783180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 41, 42, 45, 54, 57, 60, 63, 70, 71, 76, 82, 84, 90, 95, 105, 108, 114, 123, 126, 133, 135, 140, 142, 164, 171, 180, 189, 190, 205, 210, 213, 228, 246, 252, 266, 270, 284, 285, 287, 315, 342, 355, 369, 378, 380, 399, 410, 420, 426, 492, 497, 513, 532, 540, 570, 574, 615, 630, 639, 665, 684, 710, 738, 756, 779, 798, 820, 852, 855, 861, 945, 994, 1026, 1065, 1107, 1140, 1148, 1197, 1230, 1260, 1278, 1330, 1349, 1420, 1435, 1476, 1491, 1558, 1596, 1710, 1722, 1845, 1890, 1917, 1988, 1995, 2052, 2130, 2214, 2337, 2394, 2460, 2485, 2556, 2565, 2583, 2660, 2698, 2870, 2911, 2982, 3116, 3195, 3420, 3444, 3591, 3690, 3780, 3834, 3895, 3990, 4047, 4260, 4305, 4428, 4473, 4674, 4788, 4970, 5130, 5166, 5396, 5453, 5535, 5740, 5822, 5964, 5985, 6390, 6745, 7011, 7182, 7380, 7455, 7668, 7749, 7790, 7980, 8094, 8610, 8733, 8946, 9348, 9443, 9585, 9940, 10260, 10332, 10906, 11070, 11644, 11685, 11970, 12141, 12780, 12915, 13419, 13490, 14022, 14364, 14555, 14910, 15498, 15580, 16188, 16359, 17220, 17466, 17892, 17955, 18886, 19170, 20235, 20377, 21033, 21812, 22140, 22365, 23370, 23940, 24282, 25830, 26199, 26838, 26980, 27265, 28044, 28329, 29110, 29820, 30996, 32718, 34932, 35055, 35910, 36423, 37772, 38340, 38745, 40470, 40754, 42066, 43665, 44730, 46740, 47215, 48564, 49077, 51660, 52398, 53676, 54530, 55309, 56658, 58220, 60705, 61131, 65436, 67095, 70110, 71820, 72846, 77490, 78597, 80940, 81508, 81795, 84132, 84987, 87330, 89460, 94430, 98154, 101885, 104796, 105165, 109060, 110618, 113316, 121410, 122262, 130995, 134190, 140220, 141645, 145692, 147231, 154980, 157194, 163590, 165927, 169974, 174660, 182115, 183393, 188860, 196308, 203770, 210330, 221236, 242820, 244524, 245385, 254961, 261990, 268380, 276545, 283290, 294462, 305655, 314388, 327180, 331854, 339948, 364230, 366786, 387163, 392985, 407540, 420660, 424935, 490770, 497781, 509922, 523980, 550179, 553090, 566580, 588924, 611310, 663708, 728460, 733572, 736155, 774326, 785970, 829635, 849870, 916965, 981540, 995562, 1019844, 1100358, 1106180, 1161489, 1222620, 1274805, 1472310, 1493343, 1548652, 1571940, 1659270, 1699740, 1833930, 1935815, 1991124, 2200716, 2322978, 2488905, 2549610, 2750895, 2944620, 2986686, 3318540, 3484467, 3667860, 3871630, 4645956, 4977810, 5099220, 5501790, 5807445, 5973372, 6968934, 7466715, 7743260, 9955620, 10453401, 11003580, 11614890, 13937868, 14933430, 17422335, 20906802, 23229780, 29866860, 34844670, 41813604, 52267005, 69689340, 104534010, 209068020]

約数ペア:

[(1, 209068020), (2, 104534010), (3, 69689340), (4, 52267005), (5, 41813604), (6, 34844670), (7, 29866860), (9, 23229780), (10, 20906802), (12, 17422335), (14, 14933430), (15, 13937868), (18, 11614890), (19, 11003580), (20, 10453401), (21, 9955620), (27, 7743260), (28, 7466715), (30, 6968934), (35, 5973372), (36, 5807445), (38, 5501790), (41, 5099220), (42, 4977810), (45, 4645956), (54, 3871630), (57, 3667860), (60, 3484467), (63, 3318540), (70, 2986686), (71, 2944620), (76, 2750895), (82, 2549610), (84, 2488905), (90, 2322978), (95, 2200716), (105, 1991124), (108, 1935815), (114, 1833930), (123, 1699740), (126, 1659270), (133, 1571940), (135, 1548652), (140, 1493343), (142, 1472310), (164, 1274805), (171, 1222620), (180, 1161489), (189, 1106180), (190, 1100358), (205, 1019844), (210, 995562), (213, 981540), (228, 916965), (246, 849870), (252, 829635), (266, 785970), (270, 774326), (284, 736155), (285, 733572), (287, 728460), (315, 663708), (342, 611310), (355, 588924), (369, 566580), (378, 553090), (380, 550179), (399, 523980), (410, 509922), (420, 497781), (426, 490770), (492, 424935), (497, 420660), (513, 407540), (532, 392985), (540, 387163), (570, 366786), (574, 364230), (615, 339948), (630, 331854), (639, 327180), (665, 314388), (684, 305655), (710, 294462), (738, 283290), (756, 276545), (779, 268380), (798, 261990), (820, 254961), (852, 245385), (855, 244524), (861, 242820), (945, 221236), (994, 210330), (1026, 203770), (1065, 196308), (1107, 188860), (1140, 183393), (1148, 182115), (1197, 174660), (1230, 169974), (1260, 165927), (1278, 163590), (1330, 157194), (1349, 154980), (1420, 147231), (1435, 145692), (1476, 141645), (1491, 140220), (1558, 134190), (1596, 130995), (1710, 122262), (1722, 121410), (1845, 113316), (1890, 110618), (1917, 109060), (1988, 105165), (1995, 104796), (2052, 101885), (2130, 98154), (2214, 94430), (2337, 89460), (2394, 87330), (2460, 84987), (2485, 84132), (2556, 81795), (2565, 81508), (2583, 80940), (2660, 78597), (2698, 77490), (2870, 72846), (2911, 71820), (2982, 70110), (3116, 67095), (3195, 65436), (3420, 61131), (3444, 60705), (3591, 58220), (3690, 56658), (3780, 55309), (3834, 54530), (3895, 53676), (3990, 52398), (4047, 51660), (4260, 49077), (4305, 48564), (4428, 47215), (4473, 46740), (4674, 44730), (4788, 43665), (4970, 42066), (5130, 40754), (5166, 40470), (5396, 38745), (5453, 38340), (5535, 37772), (5740, 36423), (5822, 35910), (5964, 35055), (5985, 34932), (6390, 32718), (6745, 30996), (7011, 29820), (7182, 29110), (7380, 28329), (7455, 28044), (7668, 27265), (7749, 26980), (7790, 26838), (7980, 26199), (8094, 25830), (8610, 24282), (8733, 23940), (8946, 23370), (9348, 22365), (9443, 22140), (9585, 21812), (9940, 21033), (10260, 20377), (10332, 20235), (10906, 19170), (11070, 18886), (11644, 17955), (11685, 17892), (11970, 17466), (12141, 17220), (12780, 16359), (12915, 16188), (13419, 15580), (13490, 15498), (14022, 14910), (14364, 14555)]