85401900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3112

約数の個数: 108

約数和(自身を含む): 276412864

約数和(自身を除く): 191010964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3061, 3100, 4650, 5580, 6122, 6975, 9183, 9300, 12244, 13950, 15305, 18366, 27549, 27900, 30610, 36732, 45915, 55098, 61220, 76525, 91830, 94891, 110196, 137745, 153050, 183660, 189782, 229575, 275490, 284673, 306100, 379564, 459150, 474455, 550980, 569346, 688725, 854019, 918300, 948910, 1138692, 1377450, 1423365, 1708038, 1897820, 2372275, 2754900, 2846730, 3416076, 4270095, 4744550, 5693460, 7116825, 8540190, 9489100, 14233650, 17080380, 21350475, 28467300, 42700950, 85401900]

約数ペア:

[(1, 85401900), (2, 42700950), (3, 28467300), (4, 21350475), (5, 17080380), (6, 14233650), (9, 9489100), (10, 8540190), (12, 7116825), (15, 5693460), (18, 4744550), (20, 4270095), (25, 3416076), (30, 2846730), (31, 2754900), (36, 2372275), (45, 1897820), (50, 1708038), (60, 1423365), (62, 1377450), (75, 1138692), (90, 948910), (93, 918300), (100, 854019), (124, 688725), (150, 569346), (155, 550980), (180, 474455), (186, 459150), (225, 379564), (279, 306100), (300, 284673), (310, 275490), (372, 229575), (450, 189782), (465, 183660), (558, 153050), (620, 137745), (775, 110196), (900, 94891), (930, 91830), (1116, 76525), (1395, 61220), (1550, 55098), (1860, 45915), (2325, 36732), (2790, 30610), (3061, 27900), (3100, 27549), (4650, 18366), (5580, 15305), (6122, 13950), (6975, 12244), (9183, 9300)]