5389020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 216

約数和(自身を含む): 20913984

約数和(自身を除く): 15524964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 47, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 94, 98, 105, 117, 126, 130, 140, 141, 147, 156, 180, 182, 188, 195, 196, 210, 234, 235, 245, 252, 260, 273, 282, 294, 315, 329, 364, 390, 420, 423, 441, 455, 468, 470, 490, 546, 564, 585, 588, 611, 630, 637, 658, 705, 735, 780, 819, 846, 882, 910, 940, 980, 987, 1092, 1170, 1222, 1260, 1274, 1316, 1365, 1410, 1470, 1638, 1645, 1692, 1764, 1820, 1833, 1911, 1974, 2115, 2205, 2303, 2340, 2444, 2548, 2730, 2820, 2940, 2961, 3055, 3185, 3276, 3290, 3666, 3822, 3948, 4095, 4230, 4277, 4410, 4606, 4935, 5460, 5499, 5733, 5922, 6110, 6370, 6580, 6909, 7332, 7644, 8190, 8460, 8554, 8820, 9165, 9212, 9555, 9870, 10998, 11466, 11515, 11844, 12220, 12740, 12831, 13818, 14805, 16380, 17108, 18330, 19110, 19740, 20727, 21385, 21996, 22932, 23030, 25662, 27495, 27636, 28665, 29610, 29939, 34545, 36660, 38220, 38493, 41454, 42770, 46060, 51324, 54990, 57330, 59220, 59878, 64155, 69090, 76986, 82908, 85540, 89817, 103635, 109980, 114660, 119756, 128310, 138180, 149695, 153972, 179634, 192465, 207270, 256620, 269451, 299390, 359268, 384930, 414540, 449085, 538902, 598780, 769860, 898170, 1077804, 1347255, 1796340, 2694510, 5389020]

約数ペア:

[(1, 5389020), (2, 2694510), (3, 1796340), (4, 1347255), (5, 1077804), (6, 898170), (7, 769860), (9, 598780), (10, 538902), (12, 449085), (13, 414540), (14, 384930), (15, 359268), (18, 299390), (20, 269451), (21, 256620), (26, 207270), (28, 192465), (30, 179634), (35, 153972), (36, 149695), (39, 138180), (42, 128310), (45, 119756), (47, 114660), (49, 109980), (52, 103635), (60, 89817), (63, 85540), (65, 82908), (70, 76986), (78, 69090), (84, 64155), (90, 59878), (91, 59220), (94, 57330), (98, 54990), (105, 51324), (117, 46060), (126, 42770), (130, 41454), (140, 38493), (141, 38220), (147, 36660), (156, 34545), (180, 29939), (182, 29610), (188, 28665), (195, 27636), (196, 27495), (210, 25662), (234, 23030), (235, 22932), (245, 21996), (252, 21385), (260, 20727), (273, 19740), (282, 19110), (294, 18330), (315, 17108), (329, 16380), (364, 14805), (390, 13818), (420, 12831), (423, 12740), (441, 12220), (455, 11844), (468, 11515), (470, 11466), (490, 10998), (546, 9870), (564, 9555), (585, 9212), (588, 9165), (611, 8820), (630, 8554), (637, 8460), (658, 8190), (705, 7644), (735, 7332), (780, 6909), (819, 6580), (846, 6370), (882, 6110), (910, 5922), (940, 5733), (980, 5499), (987, 5460), (1092, 4935), (1170, 4606), (1222, 4410), (1260, 4277), (1274, 4230), (1316, 4095), (1365, 3948), (1410, 3822), (1470, 3666), (1638, 3290), (1645, 3276), (1692, 3185), (1764, 3055), (1820, 2961), (1833, 2940), (1911, 2820), (1974, 2730), (2115, 2548), (2205, 2444), (2303, 2340)]