3199950

素因数分解:

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

素因数の和:578

約数の個数: 72

約数和(自身を含む): 9275448

約数和(自身を除く): 6075498

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 547, 585, 650, 975, 1094, 1170, 1641, 1950, 2735, 2925, 3282, 4923, 5470, 5850, 7111, 8205, 9846, 13675, 14222, 16410, 21333, 24615, 27350, 35555, 41025, 42666, 49230, 63999, 71110, 82050, 106665, 123075, 127998, 177775, 213330, 246150, 319995, 355550, 533325, 639990, 1066650, 1599975, 3199950]

約数ペア:

[(1, 3199950), (2, 1599975), (3, 1066650), (5, 639990), (6, 533325), (9, 355550), (10, 319995), (13, 246150), (15, 213330), (18, 177775), (25, 127998), (26, 123075), (30, 106665), (39, 82050), (45, 71110), (50, 63999), (65, 49230), (75, 42666), (78, 41025), (90, 35555), (117, 27350), (130, 24615), (150, 21333), (195, 16410), (225, 14222), (234, 13675), (325, 9846), (390, 8205), (450, 7111), (547, 5850), (585, 5470), (650, 4923), (975, 3282), (1094, 2925), (1170, 2735), (1641, 1950)]