87686134380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1208797}}^1$

素因数の和:1208856

約数の個数: 144

約数和(自身を含む): 295681661184

約数和(自身を除く): 207995526804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 1208797, 2417594, 3626391, 4835188, 6043985, 7252782, 10879173, 12087970, 14505564, 15714361, 18131955, 21758346, 24175940, 31428722, 36263910, 37472707, 43516692, 47143083, 54395865, 62857444, 72527820, 74945414, 78571805, 94286166, 108791730, 112418121, 141429249, 149890828, 157143610, 187363535, 188572332, 217583460, 224836242, 235715415, 282858498, 314287220, 337254363, 374727070, 449672484, 471430830, 487145191, 562090605, 565716996, 674508726, 707146245, 749454140, 942861660, 974290382, 1124181210, 1349017452, 1414292490, 1461435573, 1686271815, 1948580764, 2248362420, 2435725955, 2828584980, 2922871146, 3372543630, 4384306719, 4871451910, 5845742292, 6745087260, 7307177865, 8768613438, 9742903820, 14614355730, 17537226876, 21921533595, 29228711460, 43843067190, 87686134380]

約数ペア:

[(1, 87686134380), (2, 43843067190), (3, 29228711460), (4, 21921533595), (5, 17537226876), (6, 14614355730), (9, 9742903820), (10, 8768613438), (12, 7307177865), (13, 6745087260), (15, 5845742292), (18, 4871451910), (20, 4384306719), (26, 3372543630), (30, 2922871146), (31, 2828584980), (36, 2435725955), (39, 2248362420), (45, 1948580764), (52, 1686271815), (60, 1461435573), (62, 1414292490), (65, 1349017452), (78, 1124181210), (90, 974290382), (93, 942861660), (117, 749454140), (124, 707146245), (130, 674508726), (155, 565716996), (156, 562090605), (180, 487145191), (186, 471430830), (195, 449672484), (234, 374727070), (260, 337254363), (279, 314287220), (310, 282858498), (372, 235715415), (390, 224836242), (403, 217583460), (465, 188572332), (468, 187363535), (558, 157143610), (585, 149890828), (620, 141429249), (780, 112418121), (806, 108791730), (930, 94286166), (1116, 78571805), (1170, 74945414), (1209, 72527820), (1395, 62857444), (1612, 54395865), (1860, 47143083), (2015, 43516692), (2340, 37472707), (2418, 36263910), (2790, 31428722), (3627, 24175940), (4030, 21758346), (4836, 18131955), (5580, 15714361), (6045, 14505564), (7254, 12087970), (8060, 10879173), (12090, 7252782), (14508, 6043985), (18135, 4835188), (24180, 3626391), (36270, 2417594), (72540, 1208797)]