107978580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 347902464

約数和(自身を除く): 239923884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 310, 333, 370, 372, 444, 465, 523, 555, 558, 620, 666, 740, 930, 1046, 1110, 1116, 1147, 1332, 1395, 1569, 1665, 1860, 2092, 2220, 2294, 2615, 2790, 3138, 3330, 3441, 4588, 4707, 5230, 5580, 5735, 6276, 6660, 6882, 7845, 9414, 10323, 10460, 11470, 13764, 15690, 16213, 17205, 18828, 19351, 20646, 22940, 23535, 31380, 32426, 34410, 38702, 41292, 47070, 48639, 51615, 58053, 64852, 68820, 77404, 81065, 94140, 96755, 97278, 103230, 116106, 145917, 162130, 174159, 193510, 194556, 206460, 232212, 243195, 290265, 291834, 324260, 348318, 387020, 486390, 580530, 583668, 599881, 696636, 729585, 870795, 972780, 1161060, 1199762, 1459170, 1741590, 1799643, 2399524, 2918340, 2999405, 3483180, 3599286, 5398929, 5998810, 7198572, 8998215, 10797858, 11997620, 17996430, 21595716, 26994645, 35992860, 53989290, 107978580]

約数ペア:

[(1, 107978580), (2, 53989290), (3, 35992860), (4, 26994645), (5, 21595716), (6, 17996430), (9, 11997620), (10, 10797858), (12, 8998215), (15, 7198572), (18, 5998810), (20, 5398929), (30, 3599286), (31, 3483180), (36, 2999405), (37, 2918340), (45, 2399524), (60, 1799643), (62, 1741590), (74, 1459170), (90, 1199762), (93, 1161060), (111, 972780), (124, 870795), (148, 729585), (155, 696636), (180, 599881), (185, 583668), (186, 580530), (222, 486390), (279, 387020), (310, 348318), (333, 324260), (370, 291834), (372, 290265), (444, 243195), (465, 232212), (523, 206460), (555, 194556), (558, 193510), (620, 174159), (666, 162130), (740, 145917), (930, 116106), (1046, 103230), (1110, 97278), (1116, 96755), (1147, 94140), (1332, 81065), (1395, 77404), (1569, 68820), (1665, 64852), (1860, 58053), (2092, 51615), (2220, 48639), (2294, 47070), (2615, 41292), (2790, 38702), (3138, 34410), (3330, 32426), (3441, 31380), (4588, 23535), (4707, 22940), (5230, 20646), (5580, 19351), (5735, 18828), (6276, 17205), (6660, 16213), (6882, 15690), (7845, 13764), (9414, 11470), (10323, 10460)]