902900124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{210761}}^1$

素因数の和:210795

約数の個数: 72

約数和(自身を含む): 2761825248

約数和(自身を除く): 1858925124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 210761, 421522, 632283, 843044, 1264566, 1475327, 1896849, 2529132, 2950654, 3582937, 3793698, 4425981, 5901308, 7165874, 7587396, 8851962, 10748811, 13277943, 14331748, 17703924, 21497622, 25080559, 26555886, 32246433, 42995244, 50161118, 53111772, 64492866, 75241677, 100322236, 128985732, 150483354, 225725031, 300966708, 451450062, 902900124]

約数ペア:

[(1, 902900124), (2, 451450062), (3, 300966708), (4, 225725031), (6, 150483354), (7, 128985732), (9, 100322236), (12, 75241677), (14, 64492866), (17, 53111772), (18, 50161118), (21, 42995244), (28, 32246433), (34, 26555886), (36, 25080559), (42, 21497622), (51, 17703924), (63, 14331748), (68, 13277943), (84, 10748811), (102, 8851962), (119, 7587396), (126, 7165874), (153, 5901308), (204, 4425981), (238, 3793698), (252, 3582937), (306, 2950654), (357, 2529132), (476, 1896849), (612, 1475327), (714, 1264566), (1071, 843044), (1428, 632283), (2142, 421522), (4284, 210761)]