170928450

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4933}}^1$

素因数の和:4969

約数の個数: 144

約数和(自身を含む): 572659776

約数和(自身を除く): 401731326

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 126, 150, 154, 165, 175, 198, 210, 225, 231, 275, 315, 330, 350, 385, 450, 462, 495, 525, 550, 630, 693, 770, 825, 990, 1050, 1155, 1386, 1575, 1650, 1925, 2310, 2475, 3150, 3465, 3850, 4933, 4950, 5775, 6930, 9866, 11550, 14799, 17325, 24665, 29598, 34531, 34650, 44397, 49330, 54263, 69062, 73995, 88794, 103593, 108526, 123325, 147990, 162789, 172655, 207186, 221985, 246650, 271315, 310779, 325578, 345310, 369975, 379841, 443970, 488367, 517965, 542630, 621558, 739950, 759682, 813945, 863275, 976734, 1035930, 1109925, 1139523, 1356575, 1553895, 1627890, 1726550, 1899205, 2219850, 2279046, 2441835, 2589825, 2713150, 3107790, 3418569, 3798410, 4069725, 4883670, 5179650, 5697615, 6837138, 7769475, 8139450, 9496025, 11395230, 12209175, 15538950, 17092845, 18992050, 24418350, 28488075, 34185690, 56976150, 85464225, 170928450]

約数ペア:

[(1, 170928450), (2, 85464225), (3, 56976150), (5, 34185690), (6, 28488075), (7, 24418350), (9, 18992050), (10, 17092845), (11, 15538950), (14, 12209175), (15, 11395230), (18, 9496025), (21, 8139450), (22, 7769475), (25, 6837138), (30, 5697615), (33, 5179650), (35, 4883670), (42, 4069725), (45, 3798410), (50, 3418569), (55, 3107790), (63, 2713150), (66, 2589825), (70, 2441835), (75, 2279046), (77, 2219850), (90, 1899205), (99, 1726550), (105, 1627890), (110, 1553895), (126, 1356575), (150, 1139523), (154, 1109925), (165, 1035930), (175, 976734), (198, 863275), (210, 813945), (225, 759682), (231, 739950), (275, 621558), (315, 542630), (330, 517965), (350, 488367), (385, 443970), (450, 379841), (462, 369975), (495, 345310), (525, 325578), (550, 310779), (630, 271315), (693, 246650), (770, 221985), (825, 207186), (990, 172655), (1050, 162789), (1155, 147990), (1386, 123325), (1575, 108526), (1650, 103593), (1925, 88794), (2310, 73995), (2475, 69062), (3150, 54263), (3465, 49330), (3850, 44397), (4933, 34650), (4950, 34531), (5775, 29598), (6930, 24665), (9866, 17325), (11550, 14799)]