213981300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18289}}^1$

素因数の和:18322

約数の個数: 108

約数和(自身を含む): 722345260

約数和(自身を除く): 508363960

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, 11700, 18289, 36578, 54867, 73156, 91445, 109734, 164601, 182890, 219468, 237757, 274335, 329202, 365780, 457225, 475514, 548670, 658404, 713271, 823005, 914450, 951028, 1097340, 1188785, 1371675, 1426542, 1646010, 1828900, 2139813, 2377570, 2743350, 2853084, 3292020, 3566355, 4115025, 4279626, 4755140, 5486700, 5943925, 7132710, 8230050, 8559252, 10699065, 11887850, 14265420, 16460100, 17831775, 21398130, 23775700, 35663550, 42796260, 53495325, 71327100, 106990650, 213981300]

約数ペア:

[(1, 213981300), (2, 106990650), (3, 71327100), (4, 53495325), (5, 42796260), (6, 35663550), (9, 23775700), (10, 21398130), (12, 17831775), (13, 16460100), (15, 14265420), (18, 11887850), (20, 10699065), (25, 8559252), (26, 8230050), (30, 7132710), (36, 5943925), (39, 5486700), (45, 4755140), (50, 4279626), (52, 4115025), (60, 3566355), (65, 3292020), (75, 2853084), (78, 2743350), (90, 2377570), (100, 2139813), (117, 1828900), (130, 1646010), (150, 1426542), (156, 1371675), (180, 1188785), (195, 1097340), (225, 951028), (234, 914450), (260, 823005), (300, 713271), (325, 658404), (390, 548670), (450, 475514), (468, 457225), (585, 365780), (650, 329202), (780, 274335), (900, 237757), (975, 219468), (1170, 182890), (1300, 164601), (1950, 109734), (2340, 91445), (2925, 73156), (3900, 54867), (5850, 36578), (11700, 18289)]