90565020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 384

約数和(自身を含む): 368793600

約数和(自身を除く): 278228580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 97, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 194, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 291, 315, 342, 351, 364, 378, 380, 388, 390, 399, 420, 455, 468, 485, 494, 513, 532, 540, 546, 570, 582, 585, 630, 665, 679, 684, 702, 741, 756, 780, 798, 819, 855, 873, 910, 945, 970, 988, 1026, 1092, 1140, 1164, 1170, 1197, 1235, 1260, 1261, 1330, 1358, 1365, 1404, 1455, 1482, 1596, 1638, 1710, 1729, 1746, 1755, 1820, 1843, 1890, 1940, 1995, 2037, 2052, 2223, 2340, 2394, 2457, 2470, 2522, 2565, 2619, 2660, 2716, 2730, 2910, 2964, 3276, 3395, 3420, 3458, 3492, 3510, 3591, 3686, 3705, 3780, 3783, 3990, 4074, 4095, 4365, 4446, 4788, 4914, 4940, 5044, 5130, 5187, 5238, 5460, 5529, 5820, 5985, 6111, 6305, 6669, 6790, 6916, 7020, 7182, 7372, 7410, 7566, 7980, 8148, 8190, 8645, 8730, 8827, 8892, 9215, 9828, 10185, 10260, 10374, 10476, 11058, 11115, 11349, 11970, 12222, 12285, 12610, 12901, 13095, 13338, 13580, 14364, 14820, 15132, 15561, 16380, 16587, 17290, 17460, 17654, 17955, 18333, 18430, 18915, 20370, 20748, 22116, 22230, 22698, 23940, 23959, 24444, 24570, 25220, 25802, 25935, 26190, 26481, 26676, 27645, 30555, 31122, 33174, 33345, 34047, 34580, 35308, 35910, 36666, 36860, 37830, 38703, 40740, 44135, 44460, 45396, 46683, 47918, 49140, 49761, 51604, 51870, 52380, 52962, 55290, 56745, 61110, 62244, 64505, 66348, 66690, 68094, 71820, 71877, 73332, 75660, 77406, 77805, 79443, 82935, 88270, 91665, 93366, 95836, 99522, 103740, 105924, 110580, 113490, 116109, 119795, 122220, 129010, 132405, 133380, 136188, 143754, 154812, 155610, 158886, 165870, 167713, 170235, 176540, 183330, 186732, 193515, 199044, 215631, 226980, 232218, 233415, 238329, 239590, 248805, 258020, 264810, 287508, 311220, 317772, 331740, 335426, 340470, 348327, 359385, 366660, 387030, 397215, 431262, 464436, 466830, 476658, 479180, 497610, 503139, 529620, 580545, 646893, 670852, 680940, 696654, 718770, 774060, 794430, 838565, 862524, 933660, 953316, 995220, 1006278, 1078155, 1161090, 1191645, 1293786, 1393308, 1437540, 1509417, 1588860, 1677130, 1741635, 2012556, 2156310, 2322180, 2383290, 2515695, 2587572, 3018834, 3234465, 3354260, 3483270, 4312620, 4528251, 4766580, 5031390, 6037668, 6468930, 6966540, 7547085, 9056502, 10062780, 12937860, 15094170, 18113004, 22641255, 30188340, 45282510, 90565020]

約数ペア:

[(1, 90565020), (2, 45282510), (3, 30188340), (4, 22641255), (5, 18113004), (6, 15094170), (7, 12937860), (9, 10062780), (10, 9056502), (12, 7547085), (13, 6966540), (14, 6468930), (15, 6037668), (18, 5031390), (19, 4766580), (20, 4528251), (21, 4312620), (26, 3483270), (27, 3354260), (28, 3234465), (30, 3018834), (35, 2587572), (36, 2515695), (38, 2383290), (39, 2322180), (42, 2156310), (45, 2012556), (52, 1741635), (54, 1677130), (57, 1588860), (60, 1509417), (63, 1437540), (65, 1393308), (70, 1293786), (76, 1191645), (78, 1161090), (84, 1078155), (90, 1006278), (91, 995220), (95, 953316), (97, 933660), (105, 862524), (108, 838565), (114, 794430), (117, 774060), (126, 718770), (130, 696654), (133, 680940), (135, 670852), (140, 646893), (156, 580545), (171, 529620), (180, 503139), (182, 497610), (189, 479180), (190, 476658), (194, 466830), (195, 464436), (210, 431262), (228, 397215), (234, 387030), (247, 366660), (252, 359385), (260, 348327), (266, 340470), (270, 335426), (273, 331740), (285, 317772), (291, 311220), (315, 287508), (342, 264810), (351, 258020), (364, 248805), (378, 239590), (380, 238329), (388, 233415), (390, 232218), (399, 226980), (420, 215631), (455, 199044), (468, 193515), (485, 186732), (494, 183330), (513, 176540), (532, 170235), (540, 167713), (546, 165870), (570, 158886), (582, 155610), (585, 154812), (630, 143754), (665, 136188), (679, 133380), (684, 132405), (702, 129010), (741, 122220), (756, 119795), (780, 116109), (798, 113490), (819, 110580), (855, 105924), (873, 103740), (910, 99522), (945, 95836), (970, 93366), (988, 91665), (1026, 88270), (1092, 82935), (1140, 79443), (1164, 77805), (1170, 77406), (1197, 75660), (1235, 73332), (1260, 71877), (1261, 71820), (1330, 68094), (1358, 66690), (1365, 66348), (1404, 64505), (1455, 62244), (1482, 61110), (1596, 56745), (1638, 55290), (1710, 52962), (1729, 52380), (1746, 51870), (1755, 51604), (1820, 49761), (1843, 49140), (1890, 47918), (1940, 46683), (1995, 45396), (2037, 44460), (2052, 44135), (2223, 40740), (2340, 38703), (2394, 37830), (2457, 36860), (2470, 36666), (2522, 35910), (2565, 35308), (2619, 34580), (2660, 34047), (2716, 33345), (2730, 33174), (2910, 31122), (2964, 30555), (3276, 27645), (3395, 26676), (3420, 26481), (3458, 26190), (3492, 25935), (3510, 25802), (3591, 25220), (3686, 24570), (3705, 24444), (3780, 23959), (3783, 23940), (3990, 22698), (4074, 22230), (4095, 22116), (4365, 20748), (4446, 20370), (4788, 18915), (4914, 18430), (4940, 18333), (5044, 17955), (5130, 17654), (5187, 17460), (5238, 17290), (5460, 16587), (5529, 16380), (5820, 15561), (5985, 15132), (6111, 14820), (6305, 14364), (6669, 13580), (6790, 13338), (6916, 13095), (7020, 12901), (7182, 12610), (7372, 12285), (7410, 12222), (7566, 11970), (7980, 11349), (8148, 11115), (8190, 11058), (8645, 10476), (8730, 10374), (8827, 10260), (8892, 10185), (9215, 9828)]