147933030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 128

約数和(自身を含む): 423751680

約数和(自身を除く): 275818650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 79, 105, 111, 158, 185, 210, 222, 237, 241, 259, 370, 395, 474, 482, 518, 553, 555, 723, 777, 790, 1106, 1110, 1185, 1205, 1295, 1446, 1554, 1659, 1687, 2370, 2410, 2590, 2765, 2923, 3318, 3374, 3615, 3885, 5061, 5530, 5846, 7230, 7770, 8295, 8435, 8769, 8917, 10122, 14615, 16590, 16870, 17538, 17834, 19039, 20461, 25305, 26751, 29230, 38078, 40922, 43845, 44585, 50610, 53502, 57117, 61383, 62419, 87690, 89170, 95195, 102305, 114234, 122766, 124838, 133273, 133755, 187257, 190390, 204610, 266546, 267510, 285585, 306915, 312095, 374514, 399819, 571170, 613830, 624190, 666365, 704443, 799638, 936285, 1332730, 1408886, 1872570, 1999095, 2113329, 3522215, 3998190, 4226658, 4931101, 7044430, 9862202, 10566645, 14793303, 21133290, 24655505, 29586606, 49311010, 73966515, 147933030]

約数ペア:

[(1, 147933030), (2, 73966515), (3, 49311010), (5, 29586606), (6, 24655505), (7, 21133290), (10, 14793303), (14, 10566645), (15, 9862202), (21, 7044430), (30, 4931101), (35, 4226658), (37, 3998190), (42, 3522215), (70, 2113329), (74, 1999095), (79, 1872570), (105, 1408886), (111, 1332730), (158, 936285), (185, 799638), (210, 704443), (222, 666365), (237, 624190), (241, 613830), (259, 571170), (370, 399819), (395, 374514), (474, 312095), (482, 306915), (518, 285585), (553, 267510), (555, 266546), (723, 204610), (777, 190390), (790, 187257), (1106, 133755), (1110, 133273), (1185, 124838), (1205, 122766), (1295, 114234), (1446, 102305), (1554, 95195), (1659, 89170), (1687, 87690), (2370, 62419), (2410, 61383), (2590, 57117), (2765, 53502), (2923, 50610), (3318, 44585), (3374, 43845), (3615, 40922), (3885, 38078), (5061, 29230), (5530, 26751), (5846, 25305), (7230, 20461), (7770, 19039), (8295, 17834), (8435, 17538), (8769, 16870), (8917, 16590), (10122, 14615)]