7237164090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{587}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 18983123712

約数和(自身を除く): 11745959622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 101, 130, 195, 202, 303, 313, 390, 505, 587, 606, 626, 939, 1010, 1174, 1313, 1515, 1565, 1761, 1878, 2626, 2935, 3030, 3130, 3522, 3939, 4069, 4695, 5870, 6565, 7631, 7878, 8138, 8805, 9390, 12207, 13130, 15262, 17610, 19695, 20345, 22893, 24414, 31613, 38155, 39390, 40690, 45786, 59287, 61035, 63226, 76310, 94839, 114465, 118574, 122070, 158065, 177861, 183731, 189678, 228930, 296435, 316130, 355722, 367462, 410969, 474195, 551193, 592870, 770731, 821938, 889305, 918655, 948390, 1102386, 1232907, 1541462, 1778610, 1837310, 2054845, 2312193, 2388503, 2465814, 2755965, 3853655, 4109690, 4624386, 4777006, 5511930, 6164535, 7165509, 7707310, 11560965, 11942515, 12329070, 14331018, 18556831, 23121930, 23885030, 35827545, 37113662, 55670493, 71655090, 92784155, 111340986, 185568310, 241238803, 278352465, 482477606, 556704930, 723716409, 1206194015, 1447432818, 2412388030, 3618582045, 7237164090]

約数ペア:

[(1, 7237164090), (2, 3618582045), (3, 2412388030), (5, 1447432818), (6, 1206194015), (10, 723716409), (13, 556704930), (15, 482477606), (26, 278352465), (30, 241238803), (39, 185568310), (65, 111340986), (78, 92784155), (101, 71655090), (130, 55670493), (195, 37113662), (202, 35827545), (303, 23885030), (313, 23121930), (390, 18556831), (505, 14331018), (587, 12329070), (606, 11942515), (626, 11560965), (939, 7707310), (1010, 7165509), (1174, 6164535), (1313, 5511930), (1515, 4777006), (1565, 4624386), (1761, 4109690), (1878, 3853655), (2626, 2755965), (2935, 2465814), (3030, 2388503), (3130, 2312193), (3522, 2054845), (3939, 1837310), (4069, 1778610), (4695, 1541462), (5870, 1232907), (6565, 1102386), (7631, 948390), (7878, 918655), (8138, 889305), (8805, 821938), (9390, 770731), (12207, 592870), (13130, 551193), (15262, 474195), (17610, 410969), (19695, 367462), (20345, 355722), (22893, 316130), (24414, 296435), (31613, 228930), (38155, 189678), (39390, 183731), (40690, 177861), (45786, 158065), (59287, 122070), (61035, 118574), (63226, 114465), (76310, 94839)]