172379400

素因数分解:

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

素因数の和:15159

約数の個数: 96

約数和(自身を含む): 562538400

約数和(自身を除く): 390159000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 15121, 30242, 45363, 60484, 75605, 90726, 120968, 151210, 181452, 226815, 287299, 302420, 362904, 378025, 453630, 574598, 604840, 756050, 861897, 907260, 1134075, 1149196, 1436495, 1512100, 1723794, 1814520, 2268150, 2298392, 2872990, 3024200, 3447588, 4309485, 4536300, 5745980, 6895176, 7182475, 8618970, 9072600, 11491960, 14364950, 17237940, 21547425, 28729900, 34475880, 43094850, 57459800, 86189700, 172379400]

約数ペア:

[(1, 172379400), (2, 86189700), (3, 57459800), (4, 43094850), (5, 34475880), (6, 28729900), (8, 21547425), (10, 17237940), (12, 14364950), (15, 11491960), (19, 9072600), (20, 8618970), (24, 7182475), (25, 6895176), (30, 5745980), (38, 4536300), (40, 4309485), (50, 3447588), (57, 3024200), (60, 2872990), (75, 2298392), (76, 2268150), (95, 1814520), (100, 1723794), (114, 1512100), (120, 1436495), (150, 1149196), (152, 1134075), (190, 907260), (200, 861897), (228, 756050), (285, 604840), (300, 574598), (380, 453630), (456, 378025), (475, 362904), (570, 302420), (600, 287299), (760, 226815), (950, 181452), (1140, 151210), (1425, 120968), (1900, 90726), (2280, 75605), (2850, 60484), (3800, 45363), (5700, 30242), (11400, 15121)]