45515820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1$

素因数の和:679

約数の個数: 96

約数和(自身を含む): 146539008

約数和(自身を除く): 101023188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 353, 420, 614, 706, 921, 1059, 1228, 1412, 1535, 1765, 1842, 2118, 2149, 2471, 3070, 3530, 3684, 4236, 4298, 4605, 4942, 5295, 6140, 6447, 7060, 7413, 8596, 9210, 9884, 10590, 10745, 12355, 12894, 14826, 18420, 21180, 21490, 24710, 25788, 29652, 32235, 37065, 42980, 49420, 64470, 74130, 108371, 128940, 148260, 216742, 325113, 433484, 541855, 650226, 758597, 1083710, 1300452, 1517194, 1625565, 2167420, 2275791, 3034388, 3251130, 3792985, 4551582, 6502260, 7585970, 9103164, 11378955, 15171940, 22757910, 45515820]

約数ペア:

[(1, 45515820), (2, 22757910), (3, 15171940), (4, 11378955), (5, 9103164), (6, 7585970), (7, 6502260), (10, 4551582), (12, 3792985), (14, 3251130), (15, 3034388), (20, 2275791), (21, 2167420), (28, 1625565), (30, 1517194), (35, 1300452), (42, 1083710), (60, 758597), (70, 650226), (84, 541855), (105, 433484), (140, 325113), (210, 216742), (307, 148260), (353, 128940), (420, 108371), (614, 74130), (706, 64470), (921, 49420), (1059, 42980), (1228, 37065), (1412, 32235), (1535, 29652), (1765, 25788), (1842, 24710), (2118, 21490), (2149, 21180), (2471, 18420), (3070, 14826), (3530, 12894), (3684, 12355), (4236, 10745), (4298, 10590), (4605, 9884), (4942, 9210), (5295, 8596), (6140, 7413), (6447, 7060)]