249969328380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{266089}}^1$

素因数の和:266428

約数の個数: 144

約数和(自身を含む): 805460816160

約数和(自身を除く): 555491487780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 307, 340, 510, 612, 614, 765, 921, 1020, 1228, 1530, 1535, 1842, 2763, 3060, 3070, 3684, 4605, 5219, 5526, 6140, 9210, 10438, 11052, 13815, 15657, 18420, 20876, 26095, 27630, 31314, 46971, 52190, 55260, 62628, 78285, 93942, 104380, 156570, 187884, 234855, 266089, 313140, 469710, 532178, 798267, 939420, 1064356, 1330445, 1596534, 2394801, 2660890, 3193068, 3991335, 4523513, 4789602, 5321780, 7982670, 9047026, 9579204, 11974005, 13570539, 15965340, 18094052, 22617565, 23948010, 27141078, 40711617, 45235130, 47896020, 54282156, 67852695, 81423234, 81689323, 90470260, 135705390, 162846468, 163378646, 203558085, 245067969, 271410780, 326757292, 407116170, 408446615, 490135938, 735203907, 814232340, 816893230, 980271876, 1225339845, 1388718491, 1470407814, 1633786460, 2450679690, 2777436982, 2940815628, 3676019535, 4166155473, 4901359380, 5554873964, 6943592455, 7352039070, 8332310946, 12498466419, 13887184910, 14704078140, 16664621892, 20830777365, 24996932838, 27774369820, 41661554730, 49993865676, 62492332095, 83323109460, 124984664190, 249969328380]

約数ペア:

[(1, 249969328380), (2, 124984664190), (3, 83323109460), (4, 62492332095), (5, 49993865676), (6, 41661554730), (9, 27774369820), (10, 24996932838), (12, 20830777365), (15, 16664621892), (17, 14704078140), (18, 13887184910), (20, 12498466419), (30, 8332310946), (34, 7352039070), (36, 6943592455), (45, 5554873964), (51, 4901359380), (60, 4166155473), (68, 3676019535), (85, 2940815628), (90, 2777436982), (102, 2450679690), (153, 1633786460), (170, 1470407814), (180, 1388718491), (204, 1225339845), (255, 980271876), (306, 816893230), (307, 814232340), (340, 735203907), (510, 490135938), (612, 408446615), (614, 407116170), (765, 326757292), (921, 271410780), (1020, 245067969), (1228, 203558085), (1530, 163378646), (1535, 162846468), (1842, 135705390), (2763, 90470260), (3060, 81689323), (3070, 81423234), (3684, 67852695), (4605, 54282156), (5219, 47896020), (5526, 45235130), (6140, 40711617), (9210, 27141078), (10438, 23948010), (11052, 22617565), (13815, 18094052), (15657, 15965340), (18420, 13570539), (20876, 11974005), (26095, 9579204), (27630, 9047026), (31314, 7982670), (46971, 5321780), (52190, 4789602), (55260, 4523513), (62628, 3991335), (78285, 3193068), (93942, 2660890), (104380, 2394801), (156570, 1596534), (187884, 1330445), (234855, 1064356), (266089, 939420), (313140, 798267), (469710, 532178)]