13154850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 144

約数和(自身を含む): 38997504

約数和(自身を除く): 25842654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 31, 41, 45, 46, 50, 62, 69, 75, 82, 90, 93, 115, 123, 138, 150, 155, 186, 205, 207, 225, 230, 246, 279, 310, 345, 369, 410, 414, 450, 465, 558, 575, 615, 690, 713, 738, 775, 930, 943, 1025, 1035, 1150, 1230, 1271, 1395, 1426, 1550, 1725, 1845, 1886, 2050, 2070, 2139, 2325, 2542, 2790, 2829, 3075, 3450, 3565, 3690, 3813, 4278, 4650, 4715, 5175, 5658, 6150, 6355, 6417, 6975, 7130, 7626, 8487, 9225, 9430, 10350, 10695, 11439, 12710, 12834, 13950, 14145, 16974, 17825, 18450, 19065, 21390, 22878, 23575, 28290, 29233, 31775, 32085, 35650, 38130, 42435, 47150, 53475, 57195, 58466, 63550, 64170, 70725, 84870, 87699, 95325, 106950, 114390, 141450, 146165, 160425, 175398, 190650, 212175, 263097, 285975, 292330, 320850, 424350, 438495, 526194, 571950, 730825, 876990, 1315485, 1461650, 2192475, 2630970, 4384950, 6577425, 13154850]

約数ペア:

[(1, 13154850), (2, 6577425), (3, 4384950), (5, 2630970), (6, 2192475), (9, 1461650), (10, 1315485), (15, 876990), (18, 730825), (23, 571950), (25, 526194), (30, 438495), (31, 424350), (41, 320850), (45, 292330), (46, 285975), (50, 263097), (62, 212175), (69, 190650), (75, 175398), (82, 160425), (90, 146165), (93, 141450), (115, 114390), (123, 106950), (138, 95325), (150, 87699), (155, 84870), (186, 70725), (205, 64170), (207, 63550), (225, 58466), (230, 57195), (246, 53475), (279, 47150), (310, 42435), (345, 38130), (369, 35650), (410, 32085), (414, 31775), (450, 29233), (465, 28290), (558, 23575), (575, 22878), (615, 21390), (690, 19065), (713, 18450), (738, 17825), (775, 16974), (930, 14145), (943, 13950), (1025, 12834), (1035, 12710), (1150, 11439), (1230, 10695), (1271, 10350), (1395, 9430), (1426, 9225), (1550, 8487), (1725, 7626), (1845, 7130), (1886, 6975), (2050, 6417), (2070, 6355), (2139, 6150), (2325, 5658), (2542, 5175), (2790, 4715), (2829, 4650), (3075, 4278), (3450, 3813), (3565, 3690)]