74252430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2351

約数の個数: 128

約数和(自身を含む): 239708160

約数和(自身を除く): 165455730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 2311, 3213, 3570, 4590, 4622, 5355, 6426, 6933, 10710, 11555, 13866, 16065, 16177, 20799, 23110, 32130, 32354, 34665, 39287, 41598, 48531, 62397, 69330, 78574, 80885, 97062, 103995, 117861, 124794, 145593, 161770, 196435, 207990, 235722, 242655, 275009, 291186, 311985, 353583, 392870, 436779, 485310, 550018, 589305, 623970, 707166, 727965, 825027, 873558, 1060749, 1178610, 1375045, 1455930, 1650054, 1767915, 2121498, 2183895, 2475081, 2750090, 3535830, 4125135, 4367790, 4950162, 5303745, 7425243, 8250270, 10607490, 12375405, 14850486, 24750810, 37126215, 74252430]

約数ペア:

[(1, 74252430), (2, 37126215), (3, 24750810), (5, 14850486), (6, 12375405), (7, 10607490), (9, 8250270), (10, 7425243), (14, 5303745), (15, 4950162), (17, 4367790), (18, 4125135), (21, 3535830), (27, 2750090), (30, 2475081), (34, 2183895), (35, 2121498), (42, 1767915), (45, 1650054), (51, 1455930), (54, 1375045), (63, 1178610), (70, 1060749), (85, 873558), (90, 825027), (102, 727965), (105, 707166), (119, 623970), (126, 589305), (135, 550018), (153, 485310), (170, 436779), (189, 392870), (210, 353583), (238, 311985), (255, 291186), (270, 275009), (306, 242655), (315, 235722), (357, 207990), (378, 196435), (459, 161770), (510, 145593), (595, 124794), (630, 117861), (714, 103995), (765, 97062), (918, 80885), (945, 78574), (1071, 69330), (1190, 62397), (1530, 48531), (1785, 41598), (1890, 39287), (2142, 34665), (2295, 32354), (2311, 32130), (3213, 23110), (3570, 20799), (4590, 16177), (4622, 16065), (5355, 13866), (6426, 11555), (6933, 10710)]