254149500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 822302208

約数和(自身を除く): 568152708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 73, 75, 100, 110, 125, 132, 146, 150, 165, 211, 219, 220, 250, 275, 292, 300, 330, 365, 375, 422, 438, 500, 550, 633, 660, 730, 750, 803, 825, 844, 876, 1055, 1095, 1100, 1266, 1375, 1460, 1500, 1606, 1650, 1825, 2110, 2190, 2321, 2409, 2532, 2750, 3165, 3212, 3300, 3650, 4015, 4125, 4220, 4380, 4642, 4818, 5275, 5475, 5500, 6330, 6963, 7300, 8030, 8250, 9125, 9284, 9636, 10550, 10950, 11605, 12045, 12660, 13926, 15403, 15825, 16060, 16500, 18250, 20075, 21100, 21900, 23210, 24090, 26375, 27375, 27852, 30806, 31650, 34815, 36500, 40150, 46209, 46420, 48180, 52750, 54750, 58025, 60225, 61612, 63300, 69630, 77015, 79125, 80300, 92418, 100375, 105500, 109500, 116050, 120450, 139260, 154030, 158250, 169433, 174075, 184836, 200750, 231045, 232100, 240900, 290125, 301125, 308060, 316500, 338866, 348150, 385075, 401500, 462090, 508299, 580250, 602250, 677732, 696300, 770150, 847165, 870375, 924180, 1016598, 1155225, 1160500, 1204500, 1540300, 1694330, 1740750, 1925375, 2033196, 2310450, 2541495, 3388660, 3481500, 3850750, 4235825, 4620900, 5082990, 5776125, 7701500, 8471650, 10165980, 11552250, 12707475, 16943300, 21179125, 23104500, 25414950, 42358250, 50829900, 63537375, 84716500, 127074750, 254149500]

約数ペア:

[(1, 254149500), (2, 127074750), (3, 84716500), (4, 63537375), (5, 50829900), (6, 42358250), (10, 25414950), (11, 23104500), (12, 21179125), (15, 16943300), (20, 12707475), (22, 11552250), (25, 10165980), (30, 8471650), (33, 7701500), (44, 5776125), (50, 5082990), (55, 4620900), (60, 4235825), (66, 3850750), (73, 3481500), (75, 3388660), (100, 2541495), (110, 2310450), (125, 2033196), (132, 1925375), (146, 1740750), (150, 1694330), (165, 1540300), (211, 1204500), (219, 1160500), (220, 1155225), (250, 1016598), (275, 924180), (292, 870375), (300, 847165), (330, 770150), (365, 696300), (375, 677732), (422, 602250), (438, 580250), (500, 508299), (550, 462090), (633, 401500), (660, 385075), (730, 348150), (750, 338866), (803, 316500), (825, 308060), (844, 301125), (876, 290125), (1055, 240900), (1095, 232100), (1100, 231045), (1266, 200750), (1375, 184836), (1460, 174075), (1500, 169433), (1606, 158250), (1650, 154030), (1825, 139260), (2110, 120450), (2190, 116050), (2321, 109500), (2409, 105500), (2532, 100375), (2750, 92418), (3165, 80300), (3212, 79125), (3300, 77015), (3650, 69630), (4015, 63300), (4125, 61612), (4220, 60225), (4380, 58025), (4642, 54750), (4818, 52750), (5275, 48180), (5475, 46420), (5500, 46209), (6330, 40150), (6963, 36500), (7300, 34815), (8030, 31650), (8250, 30806), (9125, 27852), (9284, 27375), (9636, 26375), (10550, 24090), (10950, 23210), (11605, 21900), (12045, 21100), (12660, 20075), (13926, 18250), (15403, 16500), (15825, 16060)]