202323375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 394243200

約数和(自身を除く): 191919825

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 71, 75, 85, 125, 149, 153, 213, 225, 255, 355, 375, 425, 447, 639, 745, 765, 1065, 1125, 1207, 1275, 1341, 1775, 2125, 2235, 2533, 3195, 3621, 3725, 3825, 5325, 6035, 6375, 6705, 7599, 8875, 10579, 10863, 11175, 12665, 15975, 18105, 18625, 19125, 22797, 26625, 30175, 31737, 33525, 37995, 52895, 54315, 55875, 63325, 79875, 90525, 95211, 113985, 150875, 158685, 167625, 179843, 189975, 264475, 271575, 316625, 452625, 476055, 539529, 569925, 793425, 899215, 949875, 1322375, 1357875, 1618587, 2380275, 2697645, 2849625, 3967125, 4496075, 8092935, 11901375, 13488225, 22480375, 40464675, 67441125, 202323375]

約数ペア:

[(1, 202323375), (3, 67441125), (5, 40464675), (9, 22480375), (15, 13488225), (17, 11901375), (25, 8092935), (45, 4496075), (51, 3967125), (71, 2849625), (75, 2697645), (85, 2380275), (125, 1618587), (149, 1357875), (153, 1322375), (213, 949875), (225, 899215), (255, 793425), (355, 569925), (375, 539529), (425, 476055), (447, 452625), (639, 316625), (745, 271575), (765, 264475), (1065, 189975), (1125, 179843), (1207, 167625), (1275, 158685), (1341, 150875), (1775, 113985), (2125, 95211), (2235, 90525), (2533, 79875), (3195, 63325), (3621, 55875), (3725, 54315), (3825, 52895), (5325, 37995), (6035, 33525), (6375, 31737), (6705, 30175), (7599, 26625), (8875, 22797), (10579, 19125), (10863, 18625), (11175, 18105), (12665, 15975)]