227524770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1281

約数の個数: 144

約数和(自身を含む): 689041080

約数和(自身を除く): 461516310

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 55, 66, 85, 90, 99, 102, 110, 121, 153, 165, 170, 187, 198, 242, 255, 306, 330, 363, 374, 495, 510, 561, 605, 726, 765, 935, 990, 1089, 1122, 1210, 1229, 1530, 1683, 1815, 1870, 2057, 2178, 2458, 2805, 3366, 3630, 3687, 4114, 5445, 5610, 6145, 6171, 7374, 8415, 10285, 10890, 11061, 12290, 12342, 13519, 16830, 18435, 18513, 20570, 20893, 22122, 27038, 30855, 36870, 37026, 40557, 41786, 55305, 61710, 62679, 67595, 81114, 92565, 104465, 110610, 121671, 125358, 135190, 148709, 185130, 188037, 202785, 208930, 229823, 243342, 297418, 313395, 376074, 405570, 446127, 459646, 608355, 626790, 689469, 743545, 892254, 940185, 1149115, 1216710, 1338381, 1378938, 1487090, 1880370, 2068407, 2230635, 2298230, 2528053, 2676762, 3447345, 4136814, 4461270, 5056106, 6691905, 6894690, 7584159, 10342035, 12640265, 13383810, 15168318, 20684070, 22752477, 25280530, 37920795, 45504954, 75841590, 113762385, 227524770]

約数ペア:

[(1, 227524770), (2, 113762385), (3, 75841590), (5, 45504954), (6, 37920795), (9, 25280530), (10, 22752477), (11, 20684070), (15, 15168318), (17, 13383810), (18, 12640265), (22, 10342035), (30, 7584159), (33, 6894690), (34, 6691905), (45, 5056106), (51, 4461270), (55, 4136814), (66, 3447345), (85, 2676762), (90, 2528053), (99, 2298230), (102, 2230635), (110, 2068407), (121, 1880370), (153, 1487090), (165, 1378938), (170, 1338381), (187, 1216710), (198, 1149115), (242, 940185), (255, 892254), (306, 743545), (330, 689469), (363, 626790), (374, 608355), (495, 459646), (510, 446127), (561, 405570), (605, 376074), (726, 313395), (765, 297418), (935, 243342), (990, 229823), (1089, 208930), (1122, 202785), (1210, 188037), (1229, 185130), (1530, 148709), (1683, 135190), (1815, 125358), (1870, 121671), (2057, 110610), (2178, 104465), (2458, 92565), (2805, 81114), (3366, 67595), (3630, 62679), (3687, 61710), (4114, 55305), (5445, 41786), (5610, 40557), (6145, 37026), (6171, 36870), (7374, 30855), (8415, 27038), (10285, 22122), (10890, 20893), (11061, 20570), (12290, 18513), (12342, 18435), (13519, 16830)]