373313010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:520

約数の個数: 128

約数和(自身を含む): 1058365440

約数和(自身を除く): 685052430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 109, 141, 210, 218, 235, 282, 327, 329, 347, 470, 545, 654, 658, 694, 705, 763, 987, 1041, 1090, 1410, 1526, 1635, 1645, 1735, 1974, 2082, 2289, 2429, 3270, 3290, 3470, 3815, 4578, 4858, 4935, 5123, 5205, 7287, 7630, 9870, 10246, 10410, 11445, 12145, 14574, 15369, 16309, 22890, 24290, 25615, 30738, 32618, 35861, 36435, 37823, 48927, 51230, 71722, 72870, 75646, 76845, 81545, 97854, 107583, 113469, 114163, 153690, 163090, 179305, 189115, 215166, 226938, 228326, 244635, 264761, 342489, 358610, 378230, 489270, 529522, 537915, 567345, 570815, 684978, 794283, 1075830, 1134690, 1141630, 1323805, 1588566, 1712445, 1777681, 2647610, 3424890, 3555362, 3971415, 5333043, 7942830, 8888405, 10666086, 12443767, 17776810, 24887534, 26665215, 37331301, 53330430, 62218835, 74662602, 124437670, 186656505, 373313010]

約数ペア:

[(1, 373313010), (2, 186656505), (3, 124437670), (5, 74662602), (6, 62218835), (7, 53330430), (10, 37331301), (14, 26665215), (15, 24887534), (21, 17776810), (30, 12443767), (35, 10666086), (42, 8888405), (47, 7942830), (70, 5333043), (94, 3971415), (105, 3555362), (109, 3424890), (141, 2647610), (210, 1777681), (218, 1712445), (235, 1588566), (282, 1323805), (327, 1141630), (329, 1134690), (347, 1075830), (470, 794283), (545, 684978), (654, 570815), (658, 567345), (694, 537915), (705, 529522), (763, 489270), (987, 378230), (1041, 358610), (1090, 342489), (1410, 264761), (1526, 244635), (1635, 228326), (1645, 226938), (1735, 215166), (1974, 189115), (2082, 179305), (2289, 163090), (2429, 153690), (3270, 114163), (3290, 113469), (3470, 107583), (3815, 97854), (4578, 81545), (4858, 76845), (4935, 75646), (5123, 72870), (5205, 71722), (7287, 51230), (7630, 48927), (9870, 37823), (10246, 36435), (10410, 35861), (11445, 32618), (12145, 30738), (14574, 25615), (15369, 24290), (16309, 22890)]