15252510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 128

約数和(自身を含む): 46577664

約数和(自身を除く): 31325154

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 37, 39, 42, 65, 70, 74, 78, 91, 105, 111, 130, 151, 182, 185, 195, 210, 222, 259, 273, 302, 370, 390, 453, 455, 481, 518, 546, 555, 755, 777, 906, 910, 962, 1057, 1110, 1295, 1365, 1443, 1510, 1554, 1963, 2114, 2265, 2405, 2590, 2730, 2886, 3171, 3367, 3885, 3926, 4530, 4810, 5285, 5587, 5889, 6342, 6734, 7215, 7770, 9815, 10101, 10570, 11174, 11778, 13741, 14430, 15855, 16761, 16835, 19630, 20202, 27482, 27935, 29445, 31710, 33522, 33670, 39109, 41223, 50505, 55870, 58890, 68705, 72631, 78218, 82446, 83805, 101010, 117327, 137410, 145262, 167610, 195545, 206115, 217893, 234654, 363155, 391090, 412230, 435786, 508417, 586635, 726310, 1016834, 1089465, 1173270, 1525251, 2178930, 2542085, 3050502, 5084170, 7626255, 15252510]

約数ペア:

[(1, 15252510), (2, 7626255), (3, 5084170), (5, 3050502), (6, 2542085), (7, 2178930), (10, 1525251), (13, 1173270), (14, 1089465), (15, 1016834), (21, 726310), (26, 586635), (30, 508417), (35, 435786), (37, 412230), (39, 391090), (42, 363155), (65, 234654), (70, 217893), (74, 206115), (78, 195545), (91, 167610), (105, 145262), (111, 137410), (130, 117327), (151, 101010), (182, 83805), (185, 82446), (195, 78218), (210, 72631), (222, 68705), (259, 58890), (273, 55870), (302, 50505), (370, 41223), (390, 39109), (453, 33670), (455, 33522), (481, 31710), (518, 29445), (546, 27935), (555, 27482), (755, 20202), (777, 19630), (906, 16835), (910, 16761), (962, 15855), (1057, 14430), (1110, 13741), (1295, 11778), (1365, 11174), (1443, 10570), (1510, 10101), (1554, 9815), (1963, 7770), (2114, 7215), (2265, 6734), (2405, 6342), (2590, 5889), (2730, 5587), (2886, 5285), (3171, 4810), (3367, 4530), (3885, 3926)]