7577010

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 24422400

約数和(自身を除く): 16845390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 211, 266, 270, 285, 315, 342, 378, 399, 422, 513, 570, 630, 633, 665, 798, 855, 945, 1026, 1055, 1197, 1266, 1330, 1477, 1710, 1890, 1899, 1995, 2110, 2394, 2565, 2954, 3165, 3591, 3798, 3990, 4009, 4431, 5130, 5697, 5985, 6330, 7182, 7385, 8018, 8862, 9495, 11394, 11970, 12027, 13293, 14770, 17955, 18990, 20045, 22155, 24054, 26586, 28063, 28485, 35910, 36081, 39879, 40090, 44310, 56126, 56970, 60135, 66465, 72162, 79758, 84189, 108243, 120270, 132930, 140315, 168378, 180405, 199395, 216486, 252567, 280630, 360810, 398790, 420945, 505134, 541215, 757701, 841890, 1082430, 1262835, 1515402, 2525670, 3788505, 7577010]

約数ペア:

[(1, 7577010), (2, 3788505), (3, 2525670), (5, 1515402), (6, 1262835), (7, 1082430), (9, 841890), (10, 757701), (14, 541215), (15, 505134), (18, 420945), (19, 398790), (21, 360810), (27, 280630), (30, 252567), (35, 216486), (38, 199395), (42, 180405), (45, 168378), (54, 140315), (57, 132930), (63, 120270), (70, 108243), (90, 84189), (95, 79758), (105, 72162), (114, 66465), (126, 60135), (133, 56970), (135, 56126), (171, 44310), (189, 40090), (190, 39879), (210, 36081), (211, 35910), (266, 28485), (270, 28063), (285, 26586), (315, 24054), (342, 22155), (378, 20045), (399, 18990), (422, 17955), (513, 14770), (570, 13293), (630, 12027), (633, 11970), (665, 11394), (798, 9495), (855, 8862), (945, 8018), (1026, 7385), (1055, 7182), (1197, 6330), (1266, 5985), (1330, 5697), (1477, 5130), (1710, 4431), (1890, 4009), (1899, 3990), (1995, 3798), (2110, 3591), (2394, 3165), (2565, 2954)]