740147190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{14369}}^1$

素因数の和:14497

約数の個数: 64

約数和(自身を含む): 1899599040

約数和(自身を除く): 1159451850

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 101, 102, 170, 202, 255, 303, 505, 510, 606, 1010, 1515, 1717, 3030, 3434, 5151, 8585, 10302, 14369, 17170, 25755, 28738, 43107, 51510, 71845, 86214, 143690, 215535, 244273, 431070, 488546, 732819, 1221365, 1451269, 1465638, 2442730, 2902538, 3664095, 4353807, 7256345, 7328190, 8707614, 14512690, 21769035, 24671573, 43538070, 49343146, 74014719, 123357865, 148029438, 246715730, 370073595, 740147190]

約数ペア:

[(1, 740147190), (2, 370073595), (3, 246715730), (5, 148029438), (6, 123357865), (10, 74014719), (15, 49343146), (17, 43538070), (30, 24671573), (34, 21769035), (51, 14512690), (85, 8707614), (101, 7328190), (102, 7256345), (170, 4353807), (202, 3664095), (255, 2902538), (303, 2442730), (505, 1465638), (510, 1451269), (606, 1221365), (1010, 732819), (1515, 488546), (1717, 431070), (3030, 244273), (3434, 215535), (5151, 143690), (8585, 86214), (10302, 71845), (14369, 51510), (17170, 43107), (25755, 28738)]