88700220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 336825216

約数和(自身を除く): 248124996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 41, 42, 45, 51, 60, 63, 68, 70, 82, 84, 85, 90, 101, 102, 105, 119, 123, 126, 140, 153, 164, 170, 180, 202, 204, 205, 210, 238, 246, 252, 255, 287, 303, 306, 315, 340, 357, 369, 404, 410, 420, 476, 492, 505, 510, 574, 595, 606, 612, 615, 630, 697, 707, 714, 738, 765, 820, 861, 909, 1010, 1020, 1071, 1148, 1190, 1212, 1230, 1260, 1394, 1414, 1428, 1435, 1476, 1515, 1530, 1717, 1722, 1785, 1818, 1845, 2020, 2091, 2121, 2142, 2380, 2460, 2583, 2788, 2828, 2870, 3030, 3060, 3434, 3444, 3485, 3535, 3570, 3636, 3690, 4141, 4182, 4242, 4284, 4305, 4545, 4879, 5151, 5166, 5355, 5740, 6060, 6273, 6363, 6868, 6970, 7070, 7140, 7380, 8282, 8364, 8484, 8585, 8610, 9090, 9758, 10302, 10332, 10455, 10605, 10710, 12019, 12423, 12546, 12726, 12915, 13940, 14140, 14637, 15453, 16564, 17170, 17220, 18180, 19516, 20604, 20705, 20910, 21210, 21420, 24038, 24395, 24846, 25092, 25452, 25755, 25830, 28987, 29274, 30906, 31365, 31815, 34340, 36057, 37269, 41410, 41820, 42420, 43911, 48076, 48790, 49692, 51510, 51660, 57974, 58548, 60095, 61812, 62115, 62730, 63630, 70397, 72114, 73185, 74538, 77265, 82820, 86961, 87822, 97580, 103020, 108171, 115948, 120190, 124230, 125460, 127260, 140794, 144228, 144935, 146370, 149076, 154530, 173922, 175644, 180285, 186345, 211191, 216342, 219555, 240380, 248460, 260883, 281588, 289870, 292740, 309060, 347844, 351985, 360570, 372690, 422382, 432684, 434805, 439110, 492779, 521766, 540855, 579740, 633573, 703970, 721140, 745380, 844764, 869610, 878220, 985558, 1043532, 1055955, 1081710, 1267146, 1304415, 1407940, 1478337, 1739220, 1971116, 2111910, 2163420, 2463895, 2534292, 2608830, 2956674, 3167865, 4223820, 4435011, 4927790, 5217660, 5913348, 6335730, 7391685, 8870022, 9855580, 12671460, 14783370, 17740044, 22175055, 29566740, 44350110, 88700220]

約数ペア:

[(1, 88700220), (2, 44350110), (3, 29566740), (4, 22175055), (5, 17740044), (6, 14783370), (7, 12671460), (9, 9855580), (10, 8870022), (12, 7391685), (14, 6335730), (15, 5913348), (17, 5217660), (18, 4927790), (20, 4435011), (21, 4223820), (28, 3167865), (30, 2956674), (34, 2608830), (35, 2534292), (36, 2463895), (41, 2163420), (42, 2111910), (45, 1971116), (51, 1739220), (60, 1478337), (63, 1407940), (68, 1304415), (70, 1267146), (82, 1081710), (84, 1055955), (85, 1043532), (90, 985558), (101, 878220), (102, 869610), (105, 844764), (119, 745380), (123, 721140), (126, 703970), (140, 633573), (153, 579740), (164, 540855), (170, 521766), (180, 492779), (202, 439110), (204, 434805), (205, 432684), (210, 422382), (238, 372690), (246, 360570), (252, 351985), (255, 347844), (287, 309060), (303, 292740), (306, 289870), (315, 281588), (340, 260883), (357, 248460), (369, 240380), (404, 219555), (410, 216342), (420, 211191), (476, 186345), (492, 180285), (505, 175644), (510, 173922), (574, 154530), (595, 149076), (606, 146370), (612, 144935), (615, 144228), (630, 140794), (697, 127260), (707, 125460), (714, 124230), (738, 120190), (765, 115948), (820, 108171), (861, 103020), (909, 97580), (1010, 87822), (1020, 86961), (1071, 82820), (1148, 77265), (1190, 74538), (1212, 73185), (1230, 72114), (1260, 70397), (1394, 63630), (1414, 62730), (1428, 62115), (1435, 61812), (1476, 60095), (1515, 58548), (1530, 57974), (1717, 51660), (1722, 51510), (1785, 49692), (1818, 48790), (1845, 48076), (2020, 43911), (2091, 42420), (2121, 41820), (2142, 41410), (2380, 37269), (2460, 36057), (2583, 34340), (2788, 31815), (2828, 31365), (2870, 30906), (3030, 29274), (3060, 28987), (3434, 25830), (3444, 25755), (3485, 25452), (3535, 25092), (3570, 24846), (3636, 24395), (3690, 24038), (4141, 21420), (4182, 21210), (4242, 20910), (4284, 20705), (4305, 20604), (4545, 19516), (4879, 18180), (5151, 17220), (5166, 17170), (5355, 16564), (5740, 15453), (6060, 14637), (6273, 14140), (6363, 13940), (6868, 12915), (6970, 12726), (7070, 12546), (7140, 12423), (7380, 12019), (8282, 10710), (8364, 10605), (8484, 10455), (8585, 10332), (8610, 10302), (9090, 9758)]