136647525

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:168

約数の個数: 108

約数和(自身を含む): 280062432

約数和(自身を除く): 143414907

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 103, 105, 133, 147, 175, 245, 285, 309, 361, 399, 475, 515, 525, 665, 721, 735, 931, 1083, 1225, 1425, 1545, 1805, 1957, 1995, 2163, 2527, 2575, 2793, 3325, 3605, 3675, 4655, 5047, 5415, 5871, 7581, 7725, 9025, 9785, 9975, 10815, 12635, 13699, 13965, 15141, 17689, 18025, 23275, 25235, 27075, 29355, 37183, 37905, 41097, 48925, 53067, 54075, 63175, 68495, 69825, 75705, 88445, 95893, 111549, 126175, 146775, 185915, 189525, 205485, 260281, 265335, 287679, 342475, 378525, 442225, 479465, 557745, 780843, 929575, 1027425, 1301405, 1326675, 1438395, 1821967, 2397325, 2788725, 3904215, 5465901, 6507025, 7191975, 9109835, 19521075, 27329505, 45549175, 136647525]

約数ペア:

[(1, 136647525), (3, 45549175), (5, 27329505), (7, 19521075), (15, 9109835), (19, 7191975), (21, 6507025), (25, 5465901), (35, 3904215), (49, 2788725), (57, 2397325), (75, 1821967), (95, 1438395), (103, 1326675), (105, 1301405), (133, 1027425), (147, 929575), (175, 780843), (245, 557745), (285, 479465), (309, 442225), (361, 378525), (399, 342475), (475, 287679), (515, 265335), (525, 260281), (665, 205485), (721, 189525), (735, 185915), (931, 146775), (1083, 126175), (1225, 111549), (1425, 95893), (1545, 88445), (1805, 75705), (1957, 69825), (1995, 68495), (2163, 63175), (2527, 54075), (2575, 53067), (2793, 48925), (3325, 41097), (3605, 37905), (3675, 37183), (4655, 29355), (5047, 27075), (5415, 25235), (5871, 23275), (7581, 18025), (7725, 17689), (9025, 15141), (9785, 13965), (9975, 13699), (10815, 12635)]