137809620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 470211840

約数和(自身を除く): 332402220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 67, 78, 90, 108, 117, 130, 134, 135, 156, 180, 195, 201, 234, 260, 268, 270, 293, 335, 351, 390, 402, 468, 540, 585, 586, 603, 670, 702, 780, 804, 871, 879, 1005, 1170, 1172, 1206, 1340, 1404, 1465, 1742, 1755, 1758, 1809, 2010, 2340, 2412, 2613, 2637, 2930, 3015, 3484, 3510, 3516, 3618, 3809, 4020, 4355, 4395, 5226, 5274, 5860, 6030, 7020, 7236, 7618, 7839, 7911, 8710, 8790, 9045, 10452, 10548, 11427, 12060, 13065, 13185, 15236, 15678, 15822, 17420, 17580, 18090, 19045, 19631, 22854, 23517, 26130, 26370, 31356, 31644, 34281, 36180, 38090, 39195, 39262, 39555, 45708, 47034, 52260, 52740, 57135, 58893, 68562, 76180, 78390, 78524, 79110, 94068, 98155, 102843, 114270, 117585, 117786, 137124, 156780, 158220, 171405, 176679, 196310, 205686, 228540, 235170, 235572, 255203, 294465, 342810, 353358, 392620, 411372, 470340, 510406, 514215, 530037, 588930, 685620, 706716, 765609, 883395, 1020812, 1028430, 1060074, 1177860, 1276015, 1531218, 1766790, 2056860, 2120148, 2296827, 2552030, 2650185, 3062436, 3533580, 3828045, 4593654, 5104060, 5300370, 6890481, 7656090, 9187308, 10600740, 11484135, 13780962, 15312180, 22968270, 27561924, 34452405, 45936540, 68904810, 137809620]

約数ペア:

[(1, 137809620), (2, 68904810), (3, 45936540), (4, 34452405), (5, 27561924), (6, 22968270), (9, 15312180), (10, 13780962), (12, 11484135), (13, 10600740), (15, 9187308), (18, 7656090), (20, 6890481), (26, 5300370), (27, 5104060), (30, 4593654), (36, 3828045), (39, 3533580), (45, 3062436), (52, 2650185), (54, 2552030), (60, 2296827), (65, 2120148), (67, 2056860), (78, 1766790), (90, 1531218), (108, 1276015), (117, 1177860), (130, 1060074), (134, 1028430), (135, 1020812), (156, 883395), (180, 765609), (195, 706716), (201, 685620), (234, 588930), (260, 530037), (268, 514215), (270, 510406), (293, 470340), (335, 411372), (351, 392620), (390, 353358), (402, 342810), (468, 294465), (540, 255203), (585, 235572), (586, 235170), (603, 228540), (670, 205686), (702, 196310), (780, 176679), (804, 171405), (871, 158220), (879, 156780), (1005, 137124), (1170, 117786), (1172, 117585), (1206, 114270), (1340, 102843), (1404, 98155), (1465, 94068), (1742, 79110), (1755, 78524), (1758, 78390), (1809, 76180), (2010, 68562), (2340, 58893), (2412, 57135), (2613, 52740), (2637, 52260), (2930, 47034), (3015, 45708), (3484, 39555), (3510, 39262), (3516, 39195), (3618, 38090), (3809, 36180), (4020, 34281), (4355, 31644), (4395, 31356), (5226, 26370), (5274, 26130), (5860, 23517), (6030, 22854), (7020, 19631), (7236, 19045), (7618, 18090), (7839, 17580), (7911, 17420), (8710, 15822), (8790, 15678), (9045, 15236), (10452, 13185), (10548, 13065), (11427, 12060)]