199567350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1399}}^1$

素因数の和:1734

約数の個数: 72

約数和(自身を含む): 538246800

約数和(自身を除く): 338679450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 317, 450, 634, 951, 1399, 1585, 1902, 2798, 2853, 3170, 4197, 4755, 5706, 6995, 7925, 8394, 9510, 12591, 13990, 14265, 15850, 20985, 23775, 25182, 28530, 34975, 41970, 47550, 62955, 69950, 71325, 104925, 125910, 142650, 209850, 314775, 443483, 629550, 886966, 1330449, 2217415, 2660898, 3991347, 4434830, 6652245, 7982694, 11087075, 13304490, 19956735, 22174150, 33261225, 39913470, 66522450, 99783675, 199567350]

約数ペア:

[(1, 199567350), (2, 99783675), (3, 66522450), (5, 39913470), (6, 33261225), (9, 22174150), (10, 19956735), (15, 13304490), (18, 11087075), (25, 7982694), (30, 6652245), (45, 4434830), (50, 3991347), (75, 2660898), (90, 2217415), (150, 1330449), (225, 886966), (317, 629550), (450, 443483), (634, 314775), (951, 209850), (1399, 142650), (1585, 125910), (1902, 104925), (2798, 71325), (2853, 69950), (3170, 62955), (4197, 47550), (4755, 41970), (5706, 34975), (6995, 28530), (7925, 25182), (8394, 23775), (9510, 20985), (12591, 15850), (13990, 14265)]