547834140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3472

約数の個数: 144

約数和(自身を含む): 1914232320

約数和(自身を除く): 1366398180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 393, 420, 524, 630, 655, 786, 917, 1179, 1260, 1310, 1572, 1834, 1965, 2358, 2620, 2751, 3319, 3668, 3930, 4585, 4716, 5502, 5895, 6638, 7860, 8253, 9170, 9957, 11004, 11790, 13276, 13755, 16506, 16595, 18340, 19914, 23233, 23580, 27510, 29871, 33012, 33190, 39828, 41265, 46466, 49785, 55020, 59742, 66380, 69699, 82530, 92932, 99570, 116165, 119484, 139398, 149355, 165060, 199140, 209097, 232330, 278796, 298710, 348495, 418194, 434789, 464660, 597420, 696990, 836388, 869578, 1045485, 1304367, 1393980, 1739156, 2090970, 2173945, 2608734, 3043523, 3913101, 4181940, 4347890, 5217468, 6087046, 6521835, 7826202, 8695780, 9130569, 12174092, 13043670, 15217615, 15652404, 18261138, 19565505, 26087340, 27391707, 30435230, 36522276, 39131010, 45652845, 54783414, 60870460, 78262020, 91305690, 109566828, 136958535, 182611380, 273917070, 547834140]

約数ペア:

[(1, 547834140), (2, 273917070), (3, 182611380), (4, 136958535), (5, 109566828), (6, 91305690), (7, 78262020), (9, 60870460), (10, 54783414), (12, 45652845), (14, 39131010), (15, 36522276), (18, 30435230), (20, 27391707), (21, 26087340), (28, 19565505), (30, 18261138), (35, 15652404), (36, 15217615), (42, 13043670), (45, 12174092), (60, 9130569), (63, 8695780), (70, 7826202), (84, 6521835), (90, 6087046), (105, 5217468), (126, 4347890), (131, 4181940), (140, 3913101), (180, 3043523), (210, 2608734), (252, 2173945), (262, 2090970), (315, 1739156), (393, 1393980), (420, 1304367), (524, 1045485), (630, 869578), (655, 836388), (786, 696990), (917, 597420), (1179, 464660), (1260, 434789), (1310, 418194), (1572, 348495), (1834, 298710), (1965, 278796), (2358, 232330), (2620, 209097), (2751, 199140), (3319, 165060), (3668, 149355), (3930, 139398), (4585, 119484), (4716, 116165), (5502, 99570), (5895, 92932), (6638, 82530), (7860, 69699), (8253, 66380), (9170, 59742), (9957, 55020), (11004, 49785), (11790, 46466), (13276, 41265), (13755, 39828), (16506, 33190), (16595, 33012), (18340, 29871), (19914, 27510), (23233, 23580)]