107875320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:957

約数の個数: 128

約数和(自身を含む): 372556800

約数和(自身を除く): 264681480

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, 105, 120, 140, 167, 168, 210, 280, 334, 420, 501, 668, 769, 835, 840, 1002, 1169, 1336, 1538, 1670, 2004, 2307, 2338, 2505, 3076, 3340, 3507, 3845, 4008, 4614, 4676, 5010, 5383, 5845, 6152, 6680, 7014, 7690, 9228, 9352, 10020, 10766, 11535, 11690, 14028, 15380, 16149, 17535, 18456, 20040, 21532, 23070, 23380, 26915, 28056, 30760, 32298, 35070, 43064, 46140, 46760, 53830, 64596, 70140, 80745, 92280, 107660, 128423, 129192, 140280, 161490, 215320, 256846, 322980, 385269, 513692, 642115, 645960, 770538, 898961, 1027384, 1284230, 1541076, 1797922, 1926345, 2568460, 2696883, 3082152, 3595844, 3852690, 4494805, 5136920, 5393766, 7191688, 7705380, 8989610, 10787532, 13484415, 15410760, 17979220, 21575064, 26968830, 35958440, 53937660, 107875320]

約数ペア:

[(1, 107875320), (2, 53937660), (3, 35958440), (4, 26968830), (5, 21575064), (6, 17979220), (7, 15410760), (8, 13484415), (10, 10787532), (12, 8989610), (14, 7705380), (15, 7191688), (20, 5393766), (21, 5136920), (24, 4494805), (28, 3852690), (30, 3595844), (35, 3082152), (40, 2696883), (42, 2568460), (56, 1926345), (60, 1797922), (70, 1541076), (84, 1284230), (105, 1027384), (120, 898961), (140, 770538), (167, 645960), (168, 642115), (210, 513692), (280, 385269), (334, 322980), (420, 256846), (501, 215320), (668, 161490), (769, 140280), (835, 129192), (840, 128423), (1002, 107660), (1169, 92280), (1336, 80745), (1538, 70140), (1670, 64596), (2004, 53830), (2307, 46760), (2338, 46140), (2505, 43064), (3076, 35070), (3340, 32298), (3507, 30760), (3845, 28056), (4008, 26915), (4614, 23380), (4676, 23070), (5010, 21532), (5383, 20040), (5845, 18456), (6152, 17535), (6680, 16149), (7014, 15380), (7690, 14028), (9228, 11690), (9352, 11535), (10020, 10766)]