31338600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2787

約数の個数: 96

約数和(自身を含む): 102300000

約数和(自身を除く): 70961400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2749, 2850, 3800, 5498, 5700, 8247, 10996, 11400, 13745, 16494, 21992, 27490, 32988, 41235, 52231, 54980, 65976, 68725, 82470, 104462, 109960, 137450, 156693, 164940, 206175, 208924, 261155, 274900, 313386, 329880, 412350, 417848, 522310, 549800, 626772, 783465, 824700, 1044620, 1253544, 1305775, 1566930, 1649400, 2089240, 2611550, 3133860, 3917325, 5223100, 6267720, 7834650, 10446200, 15669300, 31338600]

約数ペア:

[(1, 31338600), (2, 15669300), (3, 10446200), (4, 7834650), (5, 6267720), (6, 5223100), (8, 3917325), (10, 3133860), (12, 2611550), (15, 2089240), (19, 1649400), (20, 1566930), (24, 1305775), (25, 1253544), (30, 1044620), (38, 824700), (40, 783465), (50, 626772), (57, 549800), (60, 522310), (75, 417848), (76, 412350), (95, 329880), (100, 313386), (114, 274900), (120, 261155), (150, 208924), (152, 206175), (190, 164940), (200, 156693), (228, 137450), (285, 109960), (300, 104462), (380, 82470), (456, 68725), (475, 65976), (570, 54980), (600, 52231), (760, 41235), (950, 32988), (1140, 27490), (1425, 21992), (1900, 16494), (2280, 13745), (2749, 11400), (2850, 10996), (3800, 8247), (5498, 5700)]