205651998150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1597}}^1\times {\mathrm{10867}}^1$

素因数の和:12558

約数の個数: 96

約数和(自身を含む): 516843824640

約数和(自身を除く): 311191826490

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 474, 790, 1185, 1597, 1975, 2370, 3194, 3950, 4791, 5925, 7985, 9582, 10867, 11850, 15970, 21734, 23955, 32601, 39925, 47910, 54335, 65202, 79850, 108670, 119775, 126163, 163005, 239550, 252326, 271675, 326010, 378489, 543350, 630815, 756978, 815025, 858493, 1261630, 1630050, 1716986, 1892445, 2575479, 3154075, 3784890, 4292465, 5150958, 6308150, 8584930, 9462225, 12877395, 17354599, 18924450, 21462325, 25754790, 34709198, 42924650, 52063797, 64386975, 86772995, 104127594, 128773950, 173545990, 260318985, 433864975, 520637970, 867729950, 1301594925, 1371013321, 2603189850, 2742026642, 4113039963, 6855066605, 8226079926, 13710133210, 20565199815, 34275333025, 41130399630, 68550666050, 102825999075, 205651998150]

約数ペア:

[(1, 205651998150), (2, 102825999075), (3, 68550666050), (5, 41130399630), (6, 34275333025), (10, 20565199815), (15, 13710133210), (25, 8226079926), (30, 6855066605), (50, 4113039963), (75, 2742026642), (79, 2603189850), (150, 1371013321), (158, 1301594925), (237, 867729950), (395, 520637970), (474, 433864975), (790, 260318985), (1185, 173545990), (1597, 128773950), (1975, 104127594), (2370, 86772995), (3194, 64386975), (3950, 52063797), (4791, 42924650), (5925, 34709198), (7985, 25754790), (9582, 21462325), (10867, 18924450), (11850, 17354599), (15970, 12877395), (21734, 9462225), (23955, 8584930), (32601, 6308150), (39925, 5150958), (47910, 4292465), (54335, 3784890), (65202, 3154075), (79850, 2575479), (108670, 1892445), (119775, 1716986), (126163, 1630050), (163005, 1261630), (239550, 858493), (252326, 815025), (271675, 756978), (326010, 630815), (378489, 543350)]