12485095140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{24547}}^1$

素因数の和:24746

約数の個数: 144

約数和(自身を含む): 40902466752

約数和(自身を除く): 28417371612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 173, 196, 210, 245, 294, 346, 420, 490, 519, 588, 692, 735, 865, 980, 1038, 1211, 1470, 1730, 2076, 2422, 2595, 2940, 3460, 3633, 4844, 5190, 6055, 7266, 8477, 10380, 12110, 14532, 16954, 18165, 24220, 24547, 25431, 33908, 36330, 42385, 49094, 50862, 72660, 73641, 84770, 98188, 101724, 122735, 127155, 147282, 169540, 171829, 245470, 254310, 294564, 343658, 368205, 490940, 508620, 515487, 687316, 736410, 859145, 1030974, 1202803, 1472820, 1718290, 2061948, 2405606, 2577435, 3436580, 3608409, 4246631, 4811212, 5154870, 6014015, 7216818, 8493262, 10309740, 12028030, 12739893, 14433636, 16986524, 18042045, 21233155, 24056060, 25479786, 29726417, 36084090, 42466310, 50959572, 59452834, 63699465, 72168180, 84932620, 89179251, 118905668, 127398930, 148632085, 178358502, 208084919, 254797860, 297264170, 356717004, 416169838, 445896255, 594528340, 624254757, 832339676, 891792510, 1040424595, 1248509514, 1783585020, 2080849190, 2497019028, 3121273785, 4161698380, 6242547570, 12485095140]

約数ペア:

[(1, 12485095140), (2, 6242547570), (3, 4161698380), (4, 3121273785), (5, 2497019028), (6, 2080849190), (7, 1783585020), (10, 1248509514), (12, 1040424595), (14, 891792510), (15, 832339676), (20, 624254757), (21, 594528340), (28, 445896255), (30, 416169838), (35, 356717004), (42, 297264170), (49, 254797860), (60, 208084919), (70, 178358502), (84, 148632085), (98, 127398930), (105, 118905668), (140, 89179251), (147, 84932620), (173, 72168180), (196, 63699465), (210, 59452834), (245, 50959572), (294, 42466310), (346, 36084090), (420, 29726417), (490, 25479786), (519, 24056060), (588, 21233155), (692, 18042045), (735, 16986524), (865, 14433636), (980, 12739893), (1038, 12028030), (1211, 10309740), (1470, 8493262), (1730, 7216818), (2076, 6014015), (2422, 5154870), (2595, 4811212), (2940, 4246631), (3460, 3608409), (3633, 3436580), (4844, 2577435), (5190, 2405606), (6055, 2061948), (7266, 1718290), (8477, 1472820), (10380, 1202803), (12110, 1030974), (14532, 859145), (16954, 736410), (18165, 687316), (24220, 515487), (24547, 508620), (25431, 490940), (33908, 368205), (36330, 343658), (42385, 294564), (49094, 254310), (50862, 245470), (72660, 171829), (73641, 169540), (84770, 147282), (98188, 127155), (101724, 122735)]