123073600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 168

約数和(自身を含む): 334896968

約数和(自身を除く): 211823368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 61, 64, 65, 80, 97, 100, 104, 122, 130, 160, 194, 200, 208, 244, 260, 305, 320, 325, 388, 400, 416, 485, 488, 520, 610, 650, 776, 793, 800, 832, 970, 976, 1040, 1220, 1261, 1300, 1525, 1552, 1586, 1600, 1940, 1952, 2080, 2425, 2440, 2522, 2600, 3050, 3104, 3172, 3880, 3904, 3965, 4160, 4850, 4880, 5044, 5200, 5917, 6100, 6208, 6305, 6344, 7760, 7930, 9700, 9760, 10088, 10400, 11834, 12200, 12610, 12688, 15520, 15860, 19400, 19520, 19825, 20176, 20800, 23668, 24400, 25220, 25376, 29585, 31040, 31525, 31720, 38800, 39650, 40352, 47336, 48800, 50440, 50752, 59170, 63050, 63440, 76921, 77600, 79300, 80704, 94672, 97600, 100880, 118340, 126100, 126880, 147925, 153842, 155200, 158600, 189344, 201760, 236680, 252200, 253760, 295850, 307684, 317200, 378688, 384605, 403520, 473360, 504400, 591700, 615368, 634400, 769210, 946720, 1008800, 1183400, 1230736, 1268800, 1538420, 1893440, 1923025, 2017600, 2366800, 2461472, 3076840, 3846050, 4733600, 4922944, 6153680, 7692100, 9467200, 12307360, 15384200, 24614720, 30768400, 61536800, 123073600]

約数ペア:

[(1, 123073600), (2, 61536800), (4, 30768400), (5, 24614720), (8, 15384200), (10, 12307360), (13, 9467200), (16, 7692100), (20, 6153680), (25, 4922944), (26, 4733600), (32, 3846050), (40, 3076840), (50, 2461472), (52, 2366800), (61, 2017600), (64, 1923025), (65, 1893440), (80, 1538420), (97, 1268800), (100, 1230736), (104, 1183400), (122, 1008800), (130, 946720), (160, 769210), (194, 634400), (200, 615368), (208, 591700), (244, 504400), (260, 473360), (305, 403520), (320, 384605), (325, 378688), (388, 317200), (400, 307684), (416, 295850), (485, 253760), (488, 252200), (520, 236680), (610, 201760), (650, 189344), (776, 158600), (793, 155200), (800, 153842), (832, 147925), (970, 126880), (976, 126100), (1040, 118340), (1220, 100880), (1261, 97600), (1300, 94672), (1525, 80704), (1552, 79300), (1586, 77600), (1600, 76921), (1940, 63440), (1952, 63050), (2080, 59170), (2425, 50752), (2440, 50440), (2522, 48800), (2600, 47336), (3050, 40352), (3104, 39650), (3172, 38800), (3880, 31720), (3904, 31525), (3965, 31040), (4160, 29585), (4850, 25376), (4880, 25220), (5044, 24400), (5200, 23668), (5917, 20800), (6100, 20176), (6208, 19825), (6305, 19520), (6344, 19400), (7760, 15860), (7930, 15520), (9700, 12688), (9760, 12610), (10088, 12200), (10400, 11834)]