31143150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 96422400

約数和(自身を除く): 65279250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 23, 25, 27, 30, 34, 45, 46, 50, 51, 54, 59, 69, 75, 85, 90, 102, 115, 118, 135, 138, 150, 153, 170, 177, 207, 225, 230, 255, 270, 295, 306, 345, 354, 391, 414, 425, 450, 459, 510, 531, 575, 590, 621, 675, 690, 765, 782, 850, 885, 918, 1003, 1035, 1062, 1150, 1173, 1242, 1275, 1350, 1357, 1475, 1530, 1593, 1725, 1770, 1955, 2006, 2070, 2295, 2346, 2550, 2655, 2714, 2950, 3009, 3105, 3186, 3450, 3519, 3825, 3910, 4071, 4425, 4590, 5015, 5175, 5310, 5865, 6018, 6210, 6785, 7038, 7650, 7965, 8142, 8850, 9027, 9775, 10030, 10350, 10557, 11475, 11730, 12213, 13275, 13570, 15045, 15525, 15930, 17595, 18054, 19550, 20355, 21114, 22950, 23069, 24426, 25075, 26550, 27081, 29325, 30090, 31050, 33925, 35190, 36639, 39825, 40710, 45135, 46138, 50150, 52785, 54162, 58650, 61065, 67850, 69207, 73278, 75225, 79650, 87975, 90270, 101775, 105570, 115345, 122130, 135405, 138414, 150450, 175950, 183195, 203550, 207621, 225675, 230690, 263925, 270810, 305325, 346035, 366390, 415242, 451350, 527850, 576725, 610650, 622863, 677025, 692070, 915975, 1038105, 1153450, 1245726, 1354050, 1730175, 1831950, 2076210, 3114315, 3460350, 5190525, 6228630, 10381050, 15571575, 31143150]

約数ペア:

[(1, 31143150), (2, 15571575), (3, 10381050), (5, 6228630), (6, 5190525), (9, 3460350), (10, 3114315), (15, 2076210), (17, 1831950), (18, 1730175), (23, 1354050), (25, 1245726), (27, 1153450), (30, 1038105), (34, 915975), (45, 692070), (46, 677025), (50, 622863), (51, 610650), (54, 576725), (59, 527850), (69, 451350), (75, 415242), (85, 366390), (90, 346035), (102, 305325), (115, 270810), (118, 263925), (135, 230690), (138, 225675), (150, 207621), (153, 203550), (170, 183195), (177, 175950), (207, 150450), (225, 138414), (230, 135405), (255, 122130), (270, 115345), (295, 105570), (306, 101775), (345, 90270), (354, 87975), (391, 79650), (414, 75225), (425, 73278), (450, 69207), (459, 67850), (510, 61065), (531, 58650), (575, 54162), (590, 52785), (621, 50150), (675, 46138), (690, 45135), (765, 40710), (782, 39825), (850, 36639), (885, 35190), (918, 33925), (1003, 31050), (1035, 30090), (1062, 29325), (1150, 27081), (1173, 26550), (1242, 25075), (1275, 24426), (1350, 23069), (1357, 22950), (1475, 21114), (1530, 20355), (1593, 19550), (1725, 18054), (1770, 17595), (1955, 15930), (2006, 15525), (2070, 15045), (2295, 13570), (2346, 13275), (2550, 12213), (2655, 11730), (2714, 11475), (2950, 10557), (3009, 10350), (3105, 10030), (3186, 9775), (3450, 9027), (3519, 8850), (3825, 8142), (3910, 7965), (4071, 7650), (4425, 7038), (4590, 6785), (5015, 6210), (5175, 6018), (5310, 5865)]