91250580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 263088000

約数和(自身を除く): 171837420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 149, 173, 177, 236, 295, 298, 346, 354, 447, 519, 590, 596, 692, 708, 745, 865, 885, 894, 1038, 1180, 1490, 1730, 1770, 1788, 2076, 2235, 2595, 2980, 3460, 3540, 4470, 5190, 8791, 8940, 10207, 10380, 17582, 20414, 25777, 26373, 30621, 35164, 40828, 43955, 51035, 51554, 52746, 61242, 77331, 87910, 102070, 103108, 105492, 122484, 128885, 131865, 153105, 154662, 175820, 204140, 257770, 263730, 306210, 309324, 386655, 515540, 527460, 612420, 773310, 1520843, 1546620, 3041686, 4562529, 6083372, 7604215, 9125058, 15208430, 18250116, 22812645, 30416860, 45625290, 91250580]

約数ペア:

[(1, 91250580), (2, 45625290), (3, 30416860), (4, 22812645), (5, 18250116), (6, 15208430), (10, 9125058), (12, 7604215), (15, 6083372), (20, 4562529), (30, 3041686), (59, 1546620), (60, 1520843), (118, 773310), (149, 612420), (173, 527460), (177, 515540), (236, 386655), (295, 309324), (298, 306210), (346, 263730), (354, 257770), (447, 204140), (519, 175820), (590, 154662), (596, 153105), (692, 131865), (708, 128885), (745, 122484), (865, 105492), (885, 103108), (894, 102070), (1038, 87910), (1180, 77331), (1490, 61242), (1730, 52746), (1770, 51554), (1788, 51035), (2076, 43955), (2235, 40828), (2595, 35164), (2980, 30621), (3460, 26373), (3540, 25777), (4470, 20414), (5190, 17582), (8791, 10380), (8940, 10207)]