1248465900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:413

約数の個数: 216

約数和(自身を含む): 4013756992

約数和(自身を除く): 2765291092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 132, 150, 163, 165, 211, 220, 242, 275, 300, 326, 330, 363, 422, 484, 489, 550, 605, 633, 652, 660, 726, 815, 825, 844, 978, 1055, 1100, 1210, 1266, 1452, 1630, 1650, 1793, 1815, 1956, 2110, 2321, 2420, 2445, 2532, 3025, 3165, 3260, 3300, 3586, 3630, 4075, 4220, 4642, 4890, 5275, 5379, 6050, 6330, 6963, 7172, 7260, 8150, 8965, 9075, 9284, 9780, 10550, 10758, 11605, 12100, 12225, 12660, 13926, 15825, 16300, 17930, 18150, 19723, 21100, 21516, 23210, 24450, 25531, 26895, 27852, 31650, 34393, 34815, 35860, 36300, 39446, 44825, 46420, 48900, 51062, 53790, 58025, 59169, 63300, 68786, 69630, 76593, 78892, 89650, 98615, 102124, 103179, 107580, 116050, 118338, 127655, 134475, 137572, 139260, 153186, 171965, 174075, 179300, 197230, 206358, 232100, 236676, 255310, 268950, 295845, 306372, 343930, 348150, 378323, 382965, 394460, 412716, 493075, 510620, 515895, 537900, 591690, 638275, 687860, 696300, 756646, 765930, 859825, 986150, 1031790, 1134969, 1183380, 1276550, 1479225, 1513292, 1531860, 1719650, 1891615, 1914825, 1972300, 2063580, 2269938, 2553100, 2579475, 2958450, 3439300, 3783230, 3829650, 4161553, 4539876, 5158950, 5674845, 5916900, 7566460, 7659300, 8323106, 9458075, 10317900, 11349690, 12484659, 16646212, 18916150, 20807765, 22699380, 24969318, 28374225, 37832300, 41615530, 49938636, 56748450, 62423295, 83231060, 104038825, 113496900, 124846590, 208077650, 249693180, 312116475, 416155300, 624232950, 1248465900]

約数ペア:

[(1, 1248465900), (2, 624232950), (3, 416155300), (4, 312116475), (5, 249693180), (6, 208077650), (10, 124846590), (11, 113496900), (12, 104038825), (15, 83231060), (20, 62423295), (22, 56748450), (25, 49938636), (30, 41615530), (33, 37832300), (44, 28374225), (50, 24969318), (55, 22699380), (60, 20807765), (66, 18916150), (75, 16646212), (100, 12484659), (110, 11349690), (121, 10317900), (132, 9458075), (150, 8323106), (163, 7659300), (165, 7566460), (211, 5916900), (220, 5674845), (242, 5158950), (275, 4539876), (300, 4161553), (326, 3829650), (330, 3783230), (363, 3439300), (422, 2958450), (484, 2579475), (489, 2553100), (550, 2269938), (605, 2063580), (633, 1972300), (652, 1914825), (660, 1891615), (726, 1719650), (815, 1531860), (825, 1513292), (844, 1479225), (978, 1276550), (1055, 1183380), (1100, 1134969), (1210, 1031790), (1266, 986150), (1452, 859825), (1630, 765930), (1650, 756646), (1793, 696300), (1815, 687860), (1956, 638275), (2110, 591690), (2321, 537900), (2420, 515895), (2445, 510620), (2532, 493075), (3025, 412716), (3165, 394460), (3260, 382965), (3300, 378323), (3586, 348150), (3630, 343930), (4075, 306372), (4220, 295845), (4642, 268950), (4890, 255310), (5275, 236676), (5379, 232100), (6050, 206358), (6330, 197230), (6963, 179300), (7172, 174075), (7260, 171965), (8150, 153186), (8965, 139260), (9075, 137572), (9284, 134475), (9780, 127655), (10550, 118338), (10758, 116050), (11605, 107580), (12100, 103179), (12225, 102124), (12660, 98615), (13926, 89650), (15825, 78892), (16300, 76593), (17930, 69630), (18150, 68786), (19723, 63300), (21100, 59169), (21516, 58025), (23210, 53790), (24450, 51062), (25531, 48900), (26895, 46420), (27852, 44825), (31650, 39446), (34393, 36300), (34815, 35860)]