200817000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 693210960

約数和(自身を除く): 492393960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 53, 60, 72, 75, 90, 100, 106, 120, 125, 150, 159, 180, 200, 212, 225, 250, 265, 300, 318, 360, 375, 421, 424, 450, 477, 500, 530, 600, 636, 750, 795, 842, 900, 954, 1000, 1060, 1125, 1263, 1272, 1325, 1500, 1590, 1684, 1800, 1908, 2105, 2120, 2250, 2385, 2526, 2650, 3000, 3180, 3368, 3789, 3816, 3975, 4210, 4500, 4770, 5052, 5300, 6315, 6360, 6625, 7578, 7950, 8420, 9000, 9540, 10104, 10525, 10600, 11925, 12630, 13250, 15156, 15900, 16840, 18945, 19080, 19875, 21050, 22313, 23850, 25260, 26500, 30312, 31575, 31800, 37890, 39750, 42100, 44626, 47700, 50520, 52625, 53000, 59625, 63150, 66939, 75780, 79500, 84200, 89252, 94725, 95400, 105250, 111565, 119250, 126300, 133878, 151560, 157875, 159000, 178504, 189450, 200817, 210500, 223130, 238500, 252600, 267756, 315750, 334695, 378900, 401634, 421000, 446260, 473625, 477000, 535512, 557825, 631500, 669390, 757800, 803268, 892520, 947250, 1004085, 1115650, 1263000, 1338780, 1606536, 1673475, 1894500, 2008170, 2231300, 2677560, 2789125, 3346950, 3789000, 4016340, 4462600, 5020425, 5578250, 6693900, 8032680, 8367375, 10040850, 11156500, 13387800, 16734750, 20081700, 22313000, 25102125, 33469500, 40163400, 50204250, 66939000, 100408500, 200817000]

約数ペア:

[(1, 200817000), (2, 100408500), (3, 66939000), (4, 50204250), (5, 40163400), (6, 33469500), (8, 25102125), (9, 22313000), (10, 20081700), (12, 16734750), (15, 13387800), (18, 11156500), (20, 10040850), (24, 8367375), (25, 8032680), (30, 6693900), (36, 5578250), (40, 5020425), (45, 4462600), (50, 4016340), (53, 3789000), (60, 3346950), (72, 2789125), (75, 2677560), (90, 2231300), (100, 2008170), (106, 1894500), (120, 1673475), (125, 1606536), (150, 1338780), (159, 1263000), (180, 1115650), (200, 1004085), (212, 947250), (225, 892520), (250, 803268), (265, 757800), (300, 669390), (318, 631500), (360, 557825), (375, 535512), (421, 477000), (424, 473625), (450, 446260), (477, 421000), (500, 401634), (530, 378900), (600, 334695), (636, 315750), (750, 267756), (795, 252600), (842, 238500), (900, 223130), (954, 210500), (1000, 200817), (1060, 189450), (1125, 178504), (1263, 159000), (1272, 157875), (1325, 151560), (1500, 133878), (1590, 126300), (1684, 119250), (1800, 111565), (1908, 105250), (2105, 95400), (2120, 94725), (2250, 89252), (2385, 84200), (2526, 79500), (2650, 75780), (3000, 66939), (3180, 63150), (3368, 59625), (3789, 53000), (3816, 52625), (3975, 50520), (4210, 47700), (4500, 44626), (4770, 42100), (5052, 39750), (5300, 37890), (6315, 31800), (6360, 31575), (6625, 30312), (7578, 26500), (7950, 25260), (8420, 23850), (9000, 22313), (9540, 21050), (10104, 19875), (10525, 19080), (10600, 18945), (11925, 16840), (12630, 15900), (13250, 15156)]