149670430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7151}}^1$

素因数の和:7201

約数の個数: 64

約数和(自身を含む): 346042368

約数和(自身を除く): 196371938

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 7151, 10465, 14302, 20930, 35755, 50057, 71510, 92963, 100114, 164473, 185926, 250285, 328946, 464815, 500570, 650741, 822365, 929630, 1151311, 1301482, 1644730, 2138149, 2302622, 3253705, 4276298, 5756555, 6507410, 10690745, 11513110, 14967043, 21381490, 29934086, 74835215, 149670430]

約数ペア:

[(1, 149670430), (2, 74835215), (5, 29934086), (7, 21381490), (10, 14967043), (13, 11513110), (14, 10690745), (23, 6507410), (26, 5756555), (35, 4276298), (46, 3253705), (65, 2302622), (70, 2138149), (91, 1644730), (115, 1301482), (130, 1151311), (161, 929630), (182, 822365), (230, 650741), (299, 500570), (322, 464815), (455, 328946), (598, 250285), (805, 185926), (910, 164473), (1495, 100114), (1610, 92963), (2093, 71510), (2990, 50057), (4186, 35755), (7151, 20930), (10465, 14302)]