156940178910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1\times {\mathrm{11807}}^1$

素因数の和:12290

約数の個数: 128

約数和(自身を含む): 405840015360

約数和(自身を除く): 248899836450

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 85, 102, 134, 170, 201, 255, 335, 389, 402, 510, 670, 778, 1005, 1139, 1167, 1945, 2010, 2278, 2334, 3417, 3890, 5695, 5835, 6613, 6834, 11390, 11670, 11807, 13226, 17085, 19839, 23614, 26063, 33065, 34170, 35421, 39678, 52126, 59035, 66130, 70842, 78189, 99195, 118070, 130315, 156378, 177105, 198390, 200719, 260630, 354210, 390945, 401438, 443071, 602157, 781890, 791069, 886142, 1003595, 1204314, 1329213, 1582138, 2007190, 2215355, 2373207, 2658426, 3010785, 3955345, 4430710, 4592923, 4746414, 6021570, 6646065, 7910690, 9185846, 11866035, 13292130, 13448173, 13778769, 22964615, 23732070, 26896346, 27557538, 40344519, 45929230, 67240865, 68893845, 78079691, 80689038, 134481730, 137787690, 156159382, 201722595, 234239073, 307725841, 390398455, 403445190, 468478146, 615451682, 780796910, 923177523, 1171195365, 1538629205, 1846355046, 2342390730, 3077258410, 4615887615, 5231339297, 9231775230, 10462678594, 15694017891, 26156696485, 31388035782, 52313392970, 78470089455, 156940178910]

約数ペア:

[(1, 156940178910), (2, 78470089455), (3, 52313392970), (5, 31388035782), (6, 26156696485), (10, 15694017891), (15, 10462678594), (17, 9231775230), (30, 5231339297), (34, 4615887615), (51, 3077258410), (67, 2342390730), (85, 1846355046), (102, 1538629205), (134, 1171195365), (170, 923177523), (201, 780796910), (255, 615451682), (335, 468478146), (389, 403445190), (402, 390398455), (510, 307725841), (670, 234239073), (778, 201722595), (1005, 156159382), (1139, 137787690), (1167, 134481730), (1945, 80689038), (2010, 78079691), (2278, 68893845), (2334, 67240865), (3417, 45929230), (3890, 40344519), (5695, 27557538), (5835, 26896346), (6613, 23732070), (6834, 22964615), (11390, 13778769), (11670, 13448173), (11807, 13292130), (13226, 11866035), (17085, 9185846), (19839, 7910690), (23614, 6646065), (26063, 6021570), (33065, 4746414), (34170, 4592923), (35421, 4430710), (39678, 3955345), (52126, 3010785), (59035, 2658426), (66130, 2373207), (70842, 2215355), (78189, 2007190), (99195, 1582138), (118070, 1329213), (130315, 1204314), (156378, 1003595), (177105, 886142), (198390, 791069), (200719, 781890), (260630, 602157), (354210, 443071), (390945, 401438)]