164074650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 452221056

約数和(自身を除く): 288146406

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 37, 47, 50, 51, 74, 75, 85, 94, 102, 111, 141, 150, 170, 185, 222, 235, 255, 282, 370, 425, 470, 510, 555, 629, 705, 799, 850, 925, 1110, 1175, 1258, 1275, 1369, 1410, 1598, 1739, 1850, 1887, 2350, 2397, 2550, 2738, 2775, 3145, 3478, 3525, 3774, 3995, 4107, 4794, 5217, 5550, 6290, 6845, 7050, 7990, 8214, 8695, 9435, 10434, 11985, 13690, 15725, 17390, 18870, 19975, 20535, 23273, 23970, 26085, 29563, 31450, 34225, 39950, 41070, 43475, 46546, 47175, 52170, 59126, 59925, 64343, 68450, 69819, 86950, 88689, 94350, 102675, 116365, 119850, 128686, 130425, 139638, 147815, 177378, 193029, 205350, 232730, 260850, 295630, 321715, 349095, 386058, 443445, 581825, 643430, 698190, 739075, 886890, 965145, 1093831, 1163650, 1478150, 1608575, 1745475, 1930290, 2187662, 2217225, 3217150, 3281493, 3490950, 4434450, 4825725, 5469155, 6562986, 9651450, 10938310, 16407465, 27345775, 32814930, 54691550, 82037325, 164074650]

約数ペア:

[(1, 164074650), (2, 82037325), (3, 54691550), (5, 32814930), (6, 27345775), (10, 16407465), (15, 10938310), (17, 9651450), (25, 6562986), (30, 5469155), (34, 4825725), (37, 4434450), (47, 3490950), (50, 3281493), (51, 3217150), (74, 2217225), (75, 2187662), (85, 1930290), (94, 1745475), (102, 1608575), (111, 1478150), (141, 1163650), (150, 1093831), (170, 965145), (185, 886890), (222, 739075), (235, 698190), (255, 643430), (282, 581825), (370, 443445), (425, 386058), (470, 349095), (510, 321715), (555, 295630), (629, 260850), (705, 232730), (799, 205350), (850, 193029), (925, 177378), (1110, 147815), (1175, 139638), (1258, 130425), (1275, 128686), (1369, 119850), (1410, 116365), (1598, 102675), (1739, 94350), (1850, 88689), (1887, 86950), (2350, 69819), (2397, 68450), (2550, 64343), (2738, 59925), (2775, 59126), (3145, 52170), (3478, 47175), (3525, 46546), (3774, 43475), (3995, 41070), (4107, 39950), (4794, 34225), (5217, 31450), (5550, 29563), (6290, 26085), (6845, 23970), (7050, 23273), (7990, 20535), (8214, 19975), (8695, 18870), (9435, 17390), (10434, 15725), (11985, 13690)]