342491940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4057}}^1$

素因数の和:4146

約数の個数: 144

約数和(自身を含む): 1205323392

約数和(自身を除く): 862831452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1876, 2010, 2345, 2412, 2814, 3015, 4020, 4057, 4221, 4690, 5628, 6030, 7035, 8114, 8442, 9380, 12060, 12171, 14070, 16228, 16884, 20285, 21105, 24342, 28140, 28399, 36513, 40570, 42210, 48684, 56798, 60855, 73026, 81140, 84420, 85197, 113596, 121710, 141995, 146052, 170394, 182565, 243420, 255591, 271819, 283990, 340788, 365130, 425985, 511182, 543638, 567980, 730260, 815457, 851970, 1022364, 1087276, 1277955, 1359095, 1630914, 1703940, 1902733, 2446371, 2555910, 2718190, 3261828, 3805466, 4077285, 4892742, 5111820, 5436380, 5708199, 7610932, 8154570, 9513665, 9785484, 11416398, 12231855, 16309140, 17124597, 19027330, 22832796, 24463710, 28540995, 34249194, 38054660, 48927420, 57081990, 68498388, 85622985, 114163980, 171245970, 342491940]

約数ペア:

[(1, 342491940), (2, 171245970), (3, 114163980), (4, 85622985), (5, 68498388), (6, 57081990), (7, 48927420), (9, 38054660), (10, 34249194), (12, 28540995), (14, 24463710), (15, 22832796), (18, 19027330), (20, 17124597), (21, 16309140), (28, 12231855), (30, 11416398), (35, 9785484), (36, 9513665), (42, 8154570), (45, 7610932), (60, 5708199), (63, 5436380), (67, 5111820), (70, 4892742), (84, 4077285), (90, 3805466), (105, 3261828), (126, 2718190), (134, 2555910), (140, 2446371), (180, 1902733), (201, 1703940), (210, 1630914), (252, 1359095), (268, 1277955), (315, 1087276), (335, 1022364), (402, 851970), (420, 815457), (469, 730260), (603, 567980), (630, 543638), (670, 511182), (804, 425985), (938, 365130), (1005, 340788), (1206, 283990), (1260, 271819), (1340, 255591), (1407, 243420), (1876, 182565), (2010, 170394), (2345, 146052), (2412, 141995), (2814, 121710), (3015, 113596), (4020, 85197), (4057, 84420), (4221, 81140), (4690, 73026), (5628, 60855), (6030, 56798), (7035, 48684), (8114, 42210), (8442, 40570), (9380, 36513), (12060, 28399), (12171, 28140), (14070, 24342), (16228, 21105), (16884, 20285)]