210909270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 600058368

約数和(自身を除く): 389149098

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 211, 233, 286, 330, 390, 422, 429, 466, 633, 699, 715, 858, 1055, 1165, 1266, 1398, 1430, 2110, 2145, 2321, 2330, 2563, 2743, 3029, 3165, 3495, 4290, 4642, 5126, 5486, 6058, 6330, 6963, 6990, 7689, 8229, 9087, 11605, 12815, 13715, 13926, 15145, 15378, 16458, 18174, 23210, 25630, 27430, 30173, 30290, 33319, 34815, 38445, 41145, 45435, 49163, 60346, 66638, 69630, 76890, 82290, 90519, 90870, 98326, 99957, 147489, 150865, 166595, 181038, 199914, 245815, 294978, 301730, 333190, 452595, 491630, 499785, 540793, 639119, 737445, 905190, 999570, 1081586, 1278238, 1474890, 1622379, 1917357, 2703965, 3195595, 3244758, 3834714, 5407930, 6391190, 7030309, 8111895, 9586785, 14060618, 16223790, 19173570, 21090927, 35151545, 42181854, 70303090, 105454635, 210909270]

約数ペア:

[(1, 210909270), (2, 105454635), (3, 70303090), (5, 42181854), (6, 35151545), (10, 21090927), (11, 19173570), (13, 16223790), (15, 14060618), (22, 9586785), (26, 8111895), (30, 7030309), (33, 6391190), (39, 5407930), (55, 3834714), (65, 3244758), (66, 3195595), (78, 2703965), (110, 1917357), (130, 1622379), (143, 1474890), (165, 1278238), (195, 1081586), (211, 999570), (233, 905190), (286, 737445), (330, 639119), (390, 540793), (422, 499785), (429, 491630), (466, 452595), (633, 333190), (699, 301730), (715, 294978), (858, 245815), (1055, 199914), (1165, 181038), (1266, 166595), (1398, 150865), (1430, 147489), (2110, 99957), (2145, 98326), (2321, 90870), (2330, 90519), (2563, 82290), (2743, 76890), (3029, 69630), (3165, 66638), (3495, 60346), (4290, 49163), (4642, 45435), (5126, 41145), (5486, 38445), (6058, 34815), (6330, 33319), (6963, 30290), (6990, 30173), (7689, 27430), (8229, 25630), (9087, 23210), (11605, 18174), (12815, 16458), (13715, 15378), (13926, 15145)]