1730531.000000000

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1871}}^1$

素因数の和:1915

約数の個数: 144

約数和(自身を含む): 575527680

約数和(自身を除く): 404780220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1404, 1521, 1690, 1755, 1871, 2028, 2340, 2535, 3042, 3380, 3510, 3742, 4563, 5070, 5613, 6084, 7020, 7484, 7605, 9126, 9355, 10140, 11226, 15210, 16839, 18252, 18710, 22452, 22815, 24323, 28065, 30420, 33678, 37420, 45630, 48646, 50517, 56130, 67356, 72969, 84195, 91260, 97292, 101034, 112260, 121615, 145938, 168390, 202068, 218907, 243230, 252585, 291876, 316199, 336780, 364845, 437814, 486460, 505170, 632398, 656721, 729690, 875628, 948597, 1010340, 1094535, 1264796, 1313442, 1459380, 1580995, 1897194, 2189070, 2626884, 2845791, 3161990, 3283605, 3794388, 4378140, 4742985, 5691582, 6323980, 6567210, 8537373, 9485970, 11383164, 13134420, 14228955, 17074746, 18971940, 28457910, 34149492, 42686865, 56915820, 85373730, 170747460]

約数ペア:

[(1, 170747460), (2, 85373730), (3, 56915820), (4, 42686865), (5, 34149492), (6, 28457910), (9, 18971940), (10, 17074746), (12, 14228955), (13, 13134420), (15, 11383164), (18, 9485970), (20, 8537373), (26, 6567210), (27, 6323980), (30, 5691582), (36, 4742985), (39, 4378140), (45, 3794388), (52, 3283605), (54, 3161990), (60, 2845791), (65, 2626884), (78, 2189070), (90, 1897194), (108, 1580995), (117, 1459380), (130, 1313442), (135, 1264796), (156, 1094535), (169, 1010340), (180, 948597), (195, 875628), (234, 729690), (260, 656721), (270, 632398), (338, 505170), (351, 486460), (390, 437814), (468, 364845), (507, 336780), (540, 316199), (585, 291876), (676, 252585), (702, 243230), (780, 218907), (845, 202068), (1014, 168390), (1170, 145938), (1404, 121615), (1521, 112260), (1690, 101034), (1755, 97292), (1871, 91260), (2028, 84195), (2340, 72969), (2535, 67356), (3042, 56130), (3380, 50517), (3510, 48646), (3742, 45630), (4563, 37420), (5070, 33678), (5613, 30420), (6084, 28065), (7020, 24323), (7484, 22815), (7605, 22452), (9126, 18710), (9355, 18252), (10140, 16839), (11226, 15210)]