28338600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 89190720

約数和(自身を除く): 60852120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 73, 75, 100, 120, 146, 150, 200, 219, 292, 300, 365, 438, 584, 600, 647, 730, 876, 1095, 1294, 1460, 1752, 1825, 1941, 2190, 2588, 2920, 3235, 3650, 3882, 4380, 5176, 5475, 6470, 7300, 7764, 8760, 9705, 10950, 12940, 14600, 15528, 16175, 19410, 21900, 25880, 32350, 38820, 43800, 47231, 48525, 64700, 77640, 94462, 97050, 129400, 141693, 188924, 194100, 236155, 283386, 377848, 388200, 472310, 566772, 708465, 944620, 1133544, 1180775, 1416930, 1889240, 2361550, 2833860, 3542325, 4723100, 5667720, 7084650, 9446200, 14169300, 28338600]

約数ペア:

[(1, 28338600), (2, 14169300), (3, 9446200), (4, 7084650), (5, 5667720), (6, 4723100), (8, 3542325), (10, 2833860), (12, 2361550), (15, 1889240), (20, 1416930), (24, 1180775), (25, 1133544), (30, 944620), (40, 708465), (50, 566772), (60, 472310), (73, 388200), (75, 377848), (100, 283386), (120, 236155), (146, 194100), (150, 188924), (200, 141693), (219, 129400), (292, 97050), (300, 94462), (365, 77640), (438, 64700), (584, 48525), (600, 47231), (647, 43800), (730, 38820), (876, 32350), (1095, 25880), (1294, 21900), (1460, 19410), (1752, 16175), (1825, 15528), (1941, 14600), (2190, 12940), (2588, 10950), (2920, 9705), (3235, 8760), (3650, 7764), (3882, 7300), (4380, 6470), (5176, 5475)]