47536880500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{641}}^1\times {\mathrm{1787}}^1$

素因数の和:2530

約数の個数: 96

約数和(自身を含む): 105294204288

約数和(自身を除く): 57757323788

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 250, 332, 415, 500, 641, 830, 1282, 1660, 1787, 2075, 2564, 3205, 3574, 4150, 6410, 7148, 8300, 8935, 10375, 12820, 16025, 17870, 20750, 32050, 35740, 41500, 44675, 53203, 64100, 80125, 89350, 106406, 148321, 160250, 178700, 212812, 223375, 266015, 296642, 320500, 446750, 532030, 593284, 741605, 893500, 1064060, 1145467, 1330075, 1483210, 2290934, 2660150, 2966420, 3708025, 4581868, 5320300, 5727335, 6650375, 7416050, 11454670, 13300750, 14832100, 18540125, 22909340, 26601500, 28636675, 37080250, 57273350, 74160500, 95073761, 114546700, 143183375, 190147522, 286366750, 380295044, 475368805, 572733500, 950737610, 1901475220, 2376844025, 4753688050, 9507376100, 11884220125, 23768440250, 47536880500]

約数ペア:

[(1, 47536880500), (2, 23768440250), (4, 11884220125), (5, 9507376100), (10, 4753688050), (20, 2376844025), (25, 1901475220), (50, 950737610), (83, 572733500), (100, 475368805), (125, 380295044), (166, 286366750), (250, 190147522), (332, 143183375), (415, 114546700), (500, 95073761), (641, 74160500), (830, 57273350), (1282, 37080250), (1660, 28636675), (1787, 26601500), (2075, 22909340), (2564, 18540125), (3205, 14832100), (3574, 13300750), (4150, 11454670), (6410, 7416050), (7148, 6650375), (8300, 5727335), (8935, 5320300), (10375, 4581868), (12820, 3708025), (16025, 2966420), (17870, 2660150), (20750, 2290934), (32050, 1483210), (35740, 1330075), (41500, 1145467), (44675, 1064060), (53203, 893500), (64100, 741605), (80125, 593284), (89350, 532030), (106406, 446750), (148321, 320500), (160250, 296642), (178700, 266015), (212812, 223375)]