120778200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3947}}^1$

素因数の和:3986

約数の個数: 144

約数和(自身を含む): 429581880

約数和(自身を除く): 308803680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 85, 90, 100, 102, 120, 136, 150, 153, 170, 180, 200, 204, 225, 255, 300, 306, 340, 360, 408, 425, 450, 510, 600, 612, 680, 765, 850, 900, 1020, 1224, 1275, 1530, 1700, 1800, 2040, 2550, 3060, 3400, 3825, 3947, 5100, 6120, 7650, 7894, 10200, 11841, 15300, 15788, 19735, 23682, 30600, 31576, 35523, 39470, 47364, 59205, 67099, 71046, 78940, 94728, 98675, 118410, 134198, 142092, 157880, 177615, 197350, 201297, 236820, 268396, 284184, 296025, 335495, 355230, 394700, 402594, 473640, 536792, 592050, 603891, 670990, 710460, 789400, 805188, 888075, 1006485, 1184100, 1207782, 1341980, 1420920, 1610376, 1677475, 1776150, 2012970, 2368200, 2415564, 2683960, 3019455, 3354950, 3552300, 4025940, 4831128, 5032425, 6038910, 6709900, 7104600, 8051880, 10064850, 12077820, 13419800, 15097275, 20129700, 24155640, 30194550, 40259400, 60389100, 120778200]

約数ペア:

[(1, 120778200), (2, 60389100), (3, 40259400), (4, 30194550), (5, 24155640), (6, 20129700), (8, 15097275), (9, 13419800), (10, 12077820), (12, 10064850), (15, 8051880), (17, 7104600), (18, 6709900), (20, 6038910), (24, 5032425), (25, 4831128), (30, 4025940), (34, 3552300), (36, 3354950), (40, 3019455), (45, 2683960), (50, 2415564), (51, 2368200), (60, 2012970), (68, 1776150), (72, 1677475), (75, 1610376), (85, 1420920), (90, 1341980), (100, 1207782), (102, 1184100), (120, 1006485), (136, 888075), (150, 805188), (153, 789400), (170, 710460), (180, 670990), (200, 603891), (204, 592050), (225, 536792), (255, 473640), (300, 402594), (306, 394700), (340, 355230), (360, 335495), (408, 296025), (425, 284184), (450, 268396), (510, 236820), (600, 201297), (612, 197350), (680, 177615), (765, 157880), (850, 142092), (900, 134198), (1020, 118410), (1224, 98675), (1275, 94728), (1530, 78940), (1700, 71046), (1800, 67099), (2040, 59205), (2550, 47364), (3060, 39470), (3400, 35523), (3825, 31576), (3947, 30600), (5100, 23682), (6120, 19735), (7650, 15788), (7894, 15300), (10200, 11841)]