142152810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 363222144

約数和(自身を除く): 221069334

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 211, 255, 422, 510, 633, 1055, 1266, 1321, 2110, 2642, 3165, 3587, 3963, 6330, 6605, 7174, 7926, 10761, 13210, 17935, 19815, 21522, 22457, 35870, 39630, 44914, 53805, 67371, 107610, 112285, 134742, 224570, 278731, 336855, 557462, 673710, 836193, 1393655, 1672386, 2787310, 4180965, 4738427, 8361930, 9476854, 14215281, 23692135, 28430562, 47384270, 71076405, 142152810]

約数ペア:

[(1, 142152810), (2, 71076405), (3, 47384270), (5, 28430562), (6, 23692135), (10, 14215281), (15, 9476854), (17, 8361930), (30, 4738427), (34, 4180965), (51, 2787310), (85, 1672386), (102, 1393655), (170, 836193), (211, 673710), (255, 557462), (422, 336855), (510, 278731), (633, 224570), (1055, 134742), (1266, 112285), (1321, 107610), (2110, 67371), (2642, 53805), (3165, 44914), (3587, 39630), (3963, 35870), (6330, 22457), (6605, 21522), (7174, 19815), (7926, 17935), (10761, 13210)]