147275310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:842

約数の個数: 128

約数和(自身を含む): 441584640

約数和(自身を除く): 294309330

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 105, 130, 146, 182, 195, 210, 219, 273, 365, 390, 438, 455, 511, 546, 730, 739, 910, 949, 1022, 1095, 1365, 1478, 1533, 1898, 2190, 2217, 2555, 2730, 2847, 3066, 3695, 4434, 4745, 5110, 5173, 5694, 6643, 7390, 7665, 9490, 9607, 10346, 11085, 13286, 14235, 15330, 15519, 19214, 19929, 22170, 25865, 28470, 28821, 31038, 33215, 39858, 48035, 51730, 53947, 57642, 66430, 67249, 77595, 96070, 99645, 107894, 134498, 144105, 155190, 161841, 199290, 201747, 269735, 288210, 323682, 336245, 377629, 403494, 539470, 672490, 701311, 755258, 809205, 1008735, 1132887, 1402622, 1618410, 1888145, 2017470, 2103933, 2265774, 3506555, 3776290, 4207866, 4909177, 5664435, 7013110, 9818354, 10519665, 11328870, 14727531, 21039330, 24545885, 29455062, 49091770, 73637655, 147275310]

約数ペア:

[(1, 147275310), (2, 73637655), (3, 49091770), (5, 29455062), (6, 24545885), (7, 21039330), (10, 14727531), (13, 11328870), (14, 10519665), (15, 9818354), (21, 7013110), (26, 5664435), (30, 4909177), (35, 4207866), (39, 3776290), (42, 3506555), (65, 2265774), (70, 2103933), (73, 2017470), (78, 1888145), (91, 1618410), (105, 1402622), (130, 1132887), (146, 1008735), (182, 809205), (195, 755258), (210, 701311), (219, 672490), (273, 539470), (365, 403494), (390, 377629), (438, 336245), (455, 323682), (511, 288210), (546, 269735), (730, 201747), (739, 199290), (910, 161841), (949, 155190), (1022, 144105), (1095, 134498), (1365, 107894), (1478, 99645), (1533, 96070), (1898, 77595), (2190, 67249), (2217, 66430), (2555, 57642), (2730, 53947), (2847, 51730), (3066, 48035), (3695, 39858), (4434, 33215), (4745, 31038), (5110, 28821), (5173, 28470), (5694, 25865), (6643, 22170), (7390, 19929), (7665, 19214), (9490, 15519), (9607, 15330), (10346, 14235), (11085, 13286)]