133283640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1571}}^1$

素因数の和:1693

約数の個数: 128

約数和(自身を含む): 461790720

約数和(自身を除く): 328507080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1515, 1571, 2020, 2121, 2424, 2828, 3030, 3142, 3535, 4040, 4242, 4713, 5656, 6060, 6284, 7070, 7855, 8484, 9426, 10605, 10997, 12120, 12568, 14140, 15710, 16968, 18852, 21210, 21994, 23565, 28280, 31420, 32991, 37704, 42420, 43988, 47130, 54985, 62840, 65982, 84840, 87976, 94260, 109970, 131964, 158671, 164955, 188520, 219940, 263928, 317342, 329910, 439880, 476013, 634684, 659820, 793355, 952026, 1110697, 1269368, 1319640, 1586710, 1904052, 2221394, 2380065, 3173420, 3332091, 3808104, 4442788, 4760130, 5553485, 6346840, 6664182, 8885576, 9520260, 11106970, 13328364, 16660455, 19040520, 22213940, 26656728, 33320910, 44427880, 66641820, 133283640]

約数ペア:

[(1, 133283640), (2, 66641820), (3, 44427880), (4, 33320910), (5, 26656728), (6, 22213940), (7, 19040520), (8, 16660455), (10, 13328364), (12, 11106970), (14, 9520260), (15, 8885576), (20, 6664182), (21, 6346840), (24, 5553485), (28, 4760130), (30, 4442788), (35, 3808104), (40, 3332091), (42, 3173420), (56, 2380065), (60, 2221394), (70, 1904052), (84, 1586710), (101, 1319640), (105, 1269368), (120, 1110697), (140, 952026), (168, 793355), (202, 659820), (210, 634684), (280, 476013), (303, 439880), (404, 329910), (420, 317342), (505, 263928), (606, 219940), (707, 188520), (808, 164955), (840, 158671), (1010, 131964), (1212, 109970), (1414, 94260), (1515, 87976), (1571, 84840), (2020, 65982), (2121, 62840), (2424, 54985), (2828, 47130), (3030, 43988), (3142, 42420), (3535, 37704), (4040, 32991), (4242, 31420), (4713, 28280), (5656, 23565), (6060, 21994), (6284, 21210), (7070, 18852), (7855, 16968), (8484, 15710), (9426, 14140), (10605, 12568), (10997, 12120)]