1957147800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:946

約数の個数: 192

約数和(自身を含む): 6316262400

約数和(自身を除く): 4359114600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 75, 93, 100, 120, 124, 139, 150, 155, 186, 200, 248, 278, 300, 310, 372, 417, 465, 556, 600, 620, 695, 744, 757, 775, 834, 930, 1112, 1240, 1390, 1514, 1550, 1668, 1860, 2085, 2271, 2325, 2780, 3028, 3100, 3336, 3475, 3720, 3785, 4170, 4309, 4542, 4650, 5560, 6056, 6200, 6950, 7570, 8340, 8618, 9084, 9300, 10425, 11355, 12927, 13900, 15140, 16680, 17236, 18168, 18600, 18925, 20850, 21545, 22710, 23467, 25854, 27800, 30280, 34472, 37850, 41700, 43090, 45420, 46934, 51708, 56775, 64635, 70401, 75700, 83400, 86180, 90840, 93868, 103416, 105223, 107725, 113550, 117335, 129270, 140802, 151400, 172360, 187736, 210446, 215450, 227100, 234670, 258540, 281604, 315669, 323175, 352005, 420892, 430900, 454200, 469340, 517080, 526115, 563208, 586675, 631338, 646350, 704010, 841784, 861800, 938680, 1052230, 1173350, 1262676, 1292700, 1408020, 1578345, 1760025, 2104460, 2346700, 2525352, 2585400, 2630575, 2816040, 3156690, 3261913, 3520050, 4208920, 4693400, 5261150, 6313380, 6523826, 7040100, 7891725, 9785739, 10522300, 12626760, 13047652, 14080200, 15783450, 16309565, 19571478, 21044600, 26095304, 31566900, 32619130, 39142956, 48928695, 63133800, 65238260, 78285912, 81547825, 97857390, 130476520, 163095650, 195714780, 244643475, 326191300, 391429560, 489286950, 652382600, 978573900, 1957147800]

約数ペア:

[(1, 1957147800), (2, 978573900), (3, 652382600), (4, 489286950), (5, 391429560), (6, 326191300), (8, 244643475), (10, 195714780), (12, 163095650), (15, 130476520), (20, 97857390), (24, 81547825), (25, 78285912), (30, 65238260), (31, 63133800), (40, 48928695), (50, 39142956), (60, 32619130), (62, 31566900), (75, 26095304), (93, 21044600), (100, 19571478), (120, 16309565), (124, 15783450), (139, 14080200), (150, 13047652), (155, 12626760), (186, 10522300), (200, 9785739), (248, 7891725), (278, 7040100), (300, 6523826), (310, 6313380), (372, 5261150), (417, 4693400), (465, 4208920), (556, 3520050), (600, 3261913), (620, 3156690), (695, 2816040), (744, 2630575), (757, 2585400), (775, 2525352), (834, 2346700), (930, 2104460), (1112, 1760025), (1240, 1578345), (1390, 1408020), (1514, 1292700), (1550, 1262676), (1668, 1173350), (1860, 1052230), (2085, 938680), (2271, 861800), (2325, 841784), (2780, 704010), (3028, 646350), (3100, 631338), (3336, 586675), (3475, 563208), (3720, 526115), (3785, 517080), (4170, 469340), (4309, 454200), (4542, 430900), (4650, 420892), (5560, 352005), (6056, 323175), (6200, 315669), (6950, 281604), (7570, 258540), (8340, 234670), (8618, 227100), (9084, 215450), (9300, 210446), (10425, 187736), (11355, 172360), (12927, 151400), (13900, 140802), (15140, 129270), (16680, 117335), (17236, 113550), (18168, 107725), (18600, 105223), (18925, 103416), (20850, 93868), (21545, 90840), (22710, 86180), (23467, 83400), (25854, 75700), (27800, 70401), (30280, 64635), (34472, 56775), (37850, 51708), (41700, 46934), (43090, 45420)]