201439560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5849}}^1$

素因数の和:5911

約数の個数: 128

約数和(自身を含む): 707616000

約数和(自身を除く): 506176440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2296, 2460, 2870, 3444, 4305, 4920, 5740, 5849, 6888, 8610, 11480, 11698, 17220, 17547, 23396, 29245, 34440, 35094, 40943, 46792, 58490, 70188, 81886, 87735, 116980, 122829, 140376, 163772, 175470, 204715, 233960, 239809, 245658, 327544, 350940, 409430, 479618, 491316, 614145, 701880, 719427, 818860, 959236, 982632, 1199045, 1228290, 1438854, 1637720, 1678663, 1918472, 2398090, 2456580, 2877708, 3357326, 3597135, 4796180, 4913160, 5035989, 5755416, 6714652, 7194270, 8393315, 9592360, 10071978, 13429304, 14388540, 16786630, 20143956, 25179945, 28777080, 33573260, 40287912, 50359890, 67146520, 100719780, 201439560]

約数ペア:

[(1, 201439560), (2, 100719780), (3, 67146520), (4, 50359890), (5, 40287912), (6, 33573260), (7, 28777080), (8, 25179945), (10, 20143956), (12, 16786630), (14, 14388540), (15, 13429304), (20, 10071978), (21, 9592360), (24, 8393315), (28, 7194270), (30, 6714652), (35, 5755416), (40, 5035989), (41, 4913160), (42, 4796180), (56, 3597135), (60, 3357326), (70, 2877708), (82, 2456580), (84, 2398090), (105, 1918472), (120, 1678663), (123, 1637720), (140, 1438854), (164, 1228290), (168, 1199045), (205, 982632), (210, 959236), (246, 818860), (280, 719427), (287, 701880), (328, 614145), (410, 491316), (420, 479618), (492, 409430), (574, 350940), (615, 327544), (820, 245658), (840, 239809), (861, 233960), (984, 204715), (1148, 175470), (1230, 163772), (1435, 140376), (1640, 122829), (1722, 116980), (2296, 87735), (2460, 81886), (2870, 70188), (3444, 58490), (4305, 46792), (4920, 40943), (5740, 35094), (5849, 34440), (6888, 29245), (8610, 23396), (11480, 17547), (11698, 17220)]