169597350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 144

約数和(自身を含む): 500874192

約数和(自身を除く): 331276842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 53, 65, 75, 78, 90, 106, 117, 130, 150, 159, 195, 225, 234, 265, 318, 325, 390, 450, 477, 530, 547, 585, 650, 689, 795, 954, 975, 1094, 1170, 1325, 1378, 1590, 1641, 1950, 2067, 2385, 2650, 2735, 2925, 3282, 3445, 3975, 4134, 4770, 4923, 5470, 5850, 6201, 6890, 7111, 7950, 8205, 9846, 10335, 11925, 12402, 13675, 14222, 16410, 17225, 20670, 21333, 23850, 24615, 27350, 28991, 31005, 34450, 35555, 41025, 42666, 49230, 51675, 57982, 62010, 63999, 71110, 82050, 86973, 103350, 106665, 123075, 127998, 144955, 155025, 173946, 177775, 213330, 246150, 260919, 289910, 310050, 319995, 355550, 376883, 434865, 521838, 533325, 639990, 724775, 753766, 869730, 1066650, 1130649, 1304595, 1449550, 1599975, 1884415, 2174325, 2261298, 2609190, 3199950, 3391947, 3768830, 4348650, 5653245, 6522975, 6783894, 9422075, 11306490, 13045950, 16959735, 18844150, 28266225, 33919470, 56532450, 84798675, 169597350]

約数ペア:

[(1, 169597350), (2, 84798675), (3, 56532450), (5, 33919470), (6, 28266225), (9, 18844150), (10, 16959735), (13, 13045950), (15, 11306490), (18, 9422075), (25, 6783894), (26, 6522975), (30, 5653245), (39, 4348650), (45, 3768830), (50, 3391947), (53, 3199950), (65, 2609190), (75, 2261298), (78, 2174325), (90, 1884415), (106, 1599975), (117, 1449550), (130, 1304595), (150, 1130649), (159, 1066650), (195, 869730), (225, 753766), (234, 724775), (265, 639990), (318, 533325), (325, 521838), (390, 434865), (450, 376883), (477, 355550), (530, 319995), (547, 310050), (585, 289910), (650, 260919), (689, 246150), (795, 213330), (954, 177775), (975, 173946), (1094, 155025), (1170, 144955), (1325, 127998), (1378, 123075), (1590, 106665), (1641, 103350), (1950, 86973), (2067, 82050), (2385, 71110), (2650, 63999), (2735, 62010), (2925, 57982), (3282, 51675), (3445, 49230), (3975, 42666), (4134, 41025), (4770, 35555), (4923, 34450), (5470, 31005), (5850, 28991), (6201, 27350), (6890, 24615), (7111, 23850), (7950, 21333), (8205, 20670), (9846, 17225), (10335, 16410), (11925, 14222), (12402, 13675)]