73370800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 186849152

約数和(自身を除く): 113478352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 61, 62, 80, 97, 100, 122, 124, 155, 194, 200, 244, 248, 305, 310, 388, 400, 485, 488, 496, 610, 620, 775, 776, 970, 976, 1220, 1240, 1525, 1550, 1552, 1891, 1940, 2425, 2440, 2480, 3007, 3050, 3100, 3782, 3880, 4850, 4880, 5917, 6014, 6100, 6200, 7564, 7760, 9455, 9700, 11834, 12028, 12200, 12400, 15035, 15128, 18910, 19400, 23668, 24056, 24400, 29585, 30070, 30256, 37820, 38800, 47275, 47336, 48112, 59170, 60140, 75175, 75640, 94550, 94672, 118340, 120280, 147925, 150350, 151280, 183427, 189100, 236680, 240560, 295850, 300700, 366854, 378200, 473360, 591700, 601400, 733708, 756400, 917135, 1183400, 1202800, 1467416, 1834270, 2366800, 2934832, 3668540, 4585675, 7337080, 9171350, 14674160, 18342700, 36685400, 73370800]

約数ペア:

[(1, 73370800), (2, 36685400), (4, 18342700), (5, 14674160), (8, 9171350), (10, 7337080), (16, 4585675), (20, 3668540), (25, 2934832), (31, 2366800), (40, 1834270), (50, 1467416), (61, 1202800), (62, 1183400), (80, 917135), (97, 756400), (100, 733708), (122, 601400), (124, 591700), (155, 473360), (194, 378200), (200, 366854), (244, 300700), (248, 295850), (305, 240560), (310, 236680), (388, 189100), (400, 183427), (485, 151280), (488, 150350), (496, 147925), (610, 120280), (620, 118340), (775, 94672), (776, 94550), (970, 75640), (976, 75175), (1220, 60140), (1240, 59170), (1525, 48112), (1550, 47336), (1552, 47275), (1891, 38800), (1940, 37820), (2425, 30256), (2440, 30070), (2480, 29585), (3007, 24400), (3050, 24056), (3100, 23668), (3782, 19400), (3880, 18910), (4850, 15128), (4880, 15035), (5917, 12400), (6014, 12200), (6100, 12028), (6200, 11834), (7564, 9700), (7760, 9455)]