55819170800

素因数分解:

$2^4\times 5^2\times {\mathrm{271}}^1\times {\mathrm{461}}^1\times {\mathrm{1117}}^1$

素因数の和:1867

約数の個数: 120

約数和(自身を含む): 135013150272

約数和(自身を除く): 79193979472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 271, 400, 461, 542, 922, 1084, 1117, 1355, 1844, 2168, 2234, 2305, 2710, 3688, 4336, 4468, 4610, 5420, 5585, 6775, 7376, 8936, 9220, 10840, 11170, 11525, 13550, 17872, 18440, 21680, 22340, 23050, 27100, 27925, 36880, 44680, 46100, 54200, 55850, 89360, 92200, 108400, 111700, 124931, 184400, 223400, 249862, 302707, 446800, 499724, 514937, 605414, 624655, 999448, 1029874, 1210828, 1249310, 1513535, 1998896, 2059748, 2421656, 2498620, 2574685, 3027070, 3123275, 4119496, 4843312, 4997240, 5149370, 6054140, 6246550, 7567675, 8238992, 9994480, 10298740, 12108280, 12493100, 12873425, 15135350, 20597480, 24216560, 24986200, 25746850, 30270700, 41194960, 49972400, 51493700, 60541400, 102987400, 121082800, 139547927, 205974800, 279095854, 558191708, 697739635, 1116383416, 1395479270, 2232766832, 2790958540, 3488698175, 5581917080, 6977396350, 11163834160, 13954792700, 27909585400, 55819170800]

約数ペア:

[(1, 55819170800), (2, 27909585400), (4, 13954792700), (5, 11163834160), (8, 6977396350), (10, 5581917080), (16, 3488698175), (20, 2790958540), (25, 2232766832), (40, 1395479270), (50, 1116383416), (80, 697739635), (100, 558191708), (200, 279095854), (271, 205974800), (400, 139547927), (461, 121082800), (542, 102987400), (922, 60541400), (1084, 51493700), (1117, 49972400), (1355, 41194960), (1844, 30270700), (2168, 25746850), (2234, 24986200), (2305, 24216560), (2710, 20597480), (3688, 15135350), (4336, 12873425), (4468, 12493100), (4610, 12108280), (5420, 10298740), (5585, 9994480), (6775, 8238992), (7376, 7567675), (8936, 6246550), (9220, 6054140), (10840, 5149370), (11170, 4997240), (11525, 4843312), (13550, 4119496), (17872, 3123275), (18440, 3027070), (21680, 2574685), (22340, 2498620), (23050, 2421656), (27100, 2059748), (27925, 1998896), (36880, 1513535), (44680, 1249310), (46100, 1210828), (54200, 1029874), (55850, 999448), (89360, 624655), (92200, 605414), (108400, 514937), (111700, 499724), (124931, 446800), (184400, 302707), (223400, 249862)]