49660650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 108

約数和(自身を含む): 144695538

約数和(自身を除く): 95034888

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, 169, 195, 225, 234, 325, 338, 390, 450, 507, 585, 650, 653, 845, 975, 1014, 1170, 1306, 1521, 1690, 1950, 1959, 2535, 2925, 3042, 3265, 3918, 4225, 5070, 5850, 5877, 6530, 7605, 8450, 8489, 9795, 11754, 12675, 15210, 16325, 16978, 19590, 25350, 25467, 29385, 32650, 38025, 42445, 48975, 50934, 58770, 76050, 76401, 84890, 97950, 110357, 127335, 146925, 152802, 212225, 220714, 254670, 293850, 331071, 382005, 424450, 551785, 636675, 662142, 764010, 993213, 1103570, 1273350, 1655355, 1910025, 1986426, 2758925, 3310710, 3820050, 4966065, 5517850, 8276775, 9932130, 16553550, 24830325, 49660650]

約数ペア:

[(1, 49660650), (2, 24830325), (3, 16553550), (5, 9932130), (6, 8276775), (9, 5517850), (10, 4966065), (13, 3820050), (15, 3310710), (18, 2758925), (25, 1986426), (26, 1910025), (30, 1655355), (39, 1273350), (45, 1103570), (50, 993213), (65, 764010), (75, 662142), (78, 636675), (90, 551785), (117, 424450), (130, 382005), (150, 331071), (169, 293850), (195, 254670), (225, 220714), (234, 212225), (325, 152802), (338, 146925), (390, 127335), (450, 110357), (507, 97950), (585, 84890), (650, 76401), (653, 76050), (845, 58770), (975, 50934), (1014, 48975), (1170, 42445), (1306, 38025), (1521, 32650), (1690, 29385), (1950, 25467), (1959, 25350), (2535, 19590), (2925, 16978), (3042, 16325), (3265, 15210), (3918, 12675), (4225, 11754), (5070, 9795), (5850, 8489), (5877, 8450), (6530, 7605)]