157030217175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{37273}}^1$

素因数の和:37477

約数の個数: 96

約数和(自身を含む): 291184488000

約数和(自身を除く): 134154270825

約数列:

[1, 3, 5, 13, 15, 25, 29, 39, 65, 75, 87, 145, 149, 195, 325, 377, 435, 447, 725, 745, 975, 1131, 1885, 1937, 2175, 2235, 3725, 4321, 5655, 5811, 9425, 9685, 11175, 12963, 21605, 28275, 29055, 37273, 48425, 56173, 64815, 108025, 111819, 145275, 168519, 186365, 280865, 324075, 484549, 559095, 842595, 931825, 1080917, 1404325, 1453647, 2422745, 2795475, 3242751, 4212975, 5404585, 5553677, 7268235, 12113725, 14051921, 16213755, 16661031, 27022925, 27768385, 36341175, 42155763, 70259605, 72197801, 81068775, 83305155, 138841925, 161056633, 210778815, 216593403, 351298025, 360989005, 416525775, 483169899, 805283165, 1053894075, 1082967015, 1804945025, 2093736229, 2415849495, 4026415825, 5414835075, 6281208687, 10468681145, 12079247475, 31406043435, 52343405725, 157030217175]

約数ペア:

[(1, 157030217175), (3, 52343405725), (5, 31406043435), (13, 12079247475), (15, 10468681145), (25, 6281208687), (29, 5414835075), (39, 4026415825), (65, 2415849495), (75, 2093736229), (87, 1804945025), (145, 1082967015), (149, 1053894075), (195, 805283165), (325, 483169899), (377, 416525775), (435, 360989005), (447, 351298025), (725, 216593403), (745, 210778815), (975, 161056633), (1131, 138841925), (1885, 83305155), (1937, 81068775), (2175, 72197801), (2235, 70259605), (3725, 42155763), (4321, 36341175), (5655, 27768385), (5811, 27022925), (9425, 16661031), (9685, 16213755), (11175, 14051921), (12963, 12113725), (21605, 7268235), (28275, 5553677), (29055, 5404585), (37273, 4212975), (48425, 3242751), (56173, 2795475), (64815, 2422745), (108025, 1453647), (111819, 1404325), (145275, 1080917), (168519, 931825), (186365, 842595), (280865, 559095), (324075, 484549)]