61982340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8717

約数の個数: 96

約数和(自身を含む): 210034944

約数和(自身を除く): 148052604

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 8681, 17362, 26043, 34724, 43405, 52086, 60767, 86810, 104172, 121534, 130215, 147577, 173620, 182301, 243068, 260430, 295154, 303835, 364602, 442731, 520860, 590308, 607670, 729204, 737885, 885462, 911505, 1033039, 1215340, 1475770, 1770924, 1823010, 2066078, 2213655, 2951540, 3099117, 3646020, 4132156, 4427310, 5165195, 6198234, 8854620, 10330390, 12396468, 15495585, 20660780, 30991170, 61982340]

約数ペア:

[(1, 61982340), (2, 30991170), (3, 20660780), (4, 15495585), (5, 12396468), (6, 10330390), (7, 8854620), (10, 6198234), (12, 5165195), (14, 4427310), (15, 4132156), (17, 3646020), (20, 3099117), (21, 2951540), (28, 2213655), (30, 2066078), (34, 1823010), (35, 1770924), (42, 1475770), (51, 1215340), (60, 1033039), (68, 911505), (70, 885462), (84, 737885), (85, 729204), (102, 607670), (105, 590308), (119, 520860), (140, 442731), (170, 364602), (204, 303835), (210, 295154), (238, 260430), (255, 243068), (340, 182301), (357, 173620), (420, 147577), (476, 130215), (510, 121534), (595, 104172), (714, 86810), (1020, 60767), (1190, 52086), (1428, 43405), (1785, 34724), (2380, 26043), (3570, 17362), (7140, 8681)]