517138200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{15121}}^1$

素因数の和:15162

約数の個数: 144

約数和(自身を含む): 1828249800

約数和(自身を除く): 1311111600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 5700, 6840, 8550, 11400, 15121, 17100, 30242, 34200, 45363, 60484, 75605, 90726, 120968, 136089, 151210, 181452, 226815, 272178, 287299, 302420, 362904, 378025, 453630, 544356, 574598, 604840, 680445, 756050, 861897, 907260, 1088712, 1134075, 1149196, 1360890, 1436495, 1512100, 1723794, 1814520, 2268150, 2298392, 2585691, 2721780, 2872990, 3024200, 3402225, 3447588, 4309485, 4536300, 5171382, 5443560, 5745980, 6804450, 6895176, 7182475, 8618970, 9072600, 10342764, 11491960, 12928455, 13608900, 14364950, 17237940, 20685528, 21547425, 25856910, 27217800, 28729900, 34475880, 43094850, 51713820, 57459800, 64642275, 86189700, 103427640, 129284550, 172379400, 258569100, 517138200]

約数ペア:

[(1, 517138200), (2, 258569100), (3, 172379400), (4, 129284550), (5, 103427640), (6, 86189700), (8, 64642275), (9, 57459800), (10, 51713820), (12, 43094850), (15, 34475880), (18, 28729900), (19, 27217800), (20, 25856910), (24, 21547425), (25, 20685528), (30, 17237940), (36, 14364950), (38, 13608900), (40, 12928455), (45, 11491960), (50, 10342764), (57, 9072600), (60, 8618970), (72, 7182475), (75, 6895176), (76, 6804450), (90, 5745980), (95, 5443560), (100, 5171382), (114, 4536300), (120, 4309485), (150, 3447588), (152, 3402225), (171, 3024200), (180, 2872990), (190, 2721780), (200, 2585691), (225, 2298392), (228, 2268150), (285, 1814520), (300, 1723794), (342, 1512100), (360, 1436495), (380, 1360890), (450, 1149196), (456, 1134075), (475, 1088712), (570, 907260), (600, 861897), (684, 756050), (760, 680445), (855, 604840), (900, 574598), (950, 544356), (1140, 453630), (1368, 378025), (1425, 362904), (1710, 302420), (1800, 287299), (1900, 272178), (2280, 226815), (2850, 181452), (3420, 151210), (3800, 136089), (4275, 120968), (5700, 90726), (6840, 75605), (8550, 60484), (11400, 45363), (15121, 34200), (17100, 30242)]