80718300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6899}}^1$

素因数の和:6932

約数の個数: 108

約数和(自身を含む): 272508600

約数和(自身を除く): 191790300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 6899, 11700, 13798, 20697, 27596, 34495, 41394, 62091, 68990, 82788, 89687, 103485, 124182, 137980, 172475, 179374, 206970, 248364, 269061, 310455, 344950, 358748, 413940, 448435, 517425, 538122, 620910, 689900, 807183, 896870, 1034850, 1076244, 1241820, 1345305, 1552275, 1614366, 1793740, 2069700, 2242175, 2690610, 3104550, 3228732, 4035915, 4484350, 5381220, 6209100, 6726525, 8071830, 8968700, 13453050, 16143660, 20179575, 26906100, 40359150, 80718300]

約数ペア:

[(1, 80718300), (2, 40359150), (3, 26906100), (4, 20179575), (5, 16143660), (6, 13453050), (9, 8968700), (10, 8071830), (12, 6726525), (13, 6209100), (15, 5381220), (18, 4484350), (20, 4035915), (25, 3228732), (26, 3104550), (30, 2690610), (36, 2242175), (39, 2069700), (45, 1793740), (50, 1614366), (52, 1552275), (60, 1345305), (65, 1241820), (75, 1076244), (78, 1034850), (90, 896870), (100, 807183), (117, 689900), (130, 620910), (150, 538122), (156, 517425), (180, 448435), (195, 413940), (225, 358748), (234, 344950), (260, 310455), (300, 269061), (325, 248364), (390, 206970), (450, 179374), (468, 172475), (585, 137980), (650, 124182), (780, 103485), (900, 89687), (975, 82788), (1170, 68990), (1300, 62091), (1950, 41394), (2340, 34495), (2925, 27596), (3900, 20697), (5850, 13798), (6899, 11700)]