274502520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 192

約数和(自身を含む): 956067840

約数和(自身を除く): 681565320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 911, 930, 972, 1080, 1116, 1215, 1240, 1395, 1620, 1674, 1822, 1860, 1944, 2232, 2430, 2511, 2733, 2790, 3240, 3348, 3644, 3720, 4185, 4555, 4860, 5022, 5466, 5580, 6696, 7288, 7533, 8199, 8370, 9110, 9720, 10044, 10932, 11160, 12555, 13665, 15066, 16398, 16740, 18220, 20088, 21864, 24597, 25110, 27330, 28241, 30132, 32796, 33480, 36440, 37665, 40995, 49194, 50220, 54660, 56482, 60264, 65592, 73791, 75330, 81990, 84723, 98388, 100440, 109320, 112964, 122985, 141205, 147582, 150660, 163980, 169446, 196776, 221373, 225928, 245970, 254169, 282410, 295164, 301320, 327960, 338892, 368955, 423615, 442746, 491940, 508338, 564820, 590328, 677784, 737910, 762507, 847230, 885492, 983880, 1016676, 1106865, 1129640, 1270845, 1475820, 1525014, 1694460, 1770984, 2033352, 2213730, 2287521, 2541690, 2951640, 3050028, 3388920, 3812535, 4427460, 4575042, 5083380, 6100056, 6862563, 7625070, 8854920, 9150084, 10166760, 11437605, 13725126, 15250140, 18300168, 22875210, 27450252, 30500280, 34312815, 45750420, 54900504, 68625630, 91500840, 137251260, 274502520]

約数ペア:

[(1, 274502520), (2, 137251260), (3, 91500840), (4, 68625630), (5, 54900504), (6, 45750420), (8, 34312815), (9, 30500280), (10, 27450252), (12, 22875210), (15, 18300168), (18, 15250140), (20, 13725126), (24, 11437605), (27, 10166760), (30, 9150084), (31, 8854920), (36, 7625070), (40, 6862563), (45, 6100056), (54, 5083380), (60, 4575042), (62, 4427460), (72, 3812535), (81, 3388920), (90, 3050028), (93, 2951640), (108, 2541690), (120, 2287521), (124, 2213730), (135, 2033352), (155, 1770984), (162, 1694460), (180, 1525014), (186, 1475820), (216, 1270845), (243, 1129640), (248, 1106865), (270, 1016676), (279, 983880), (310, 885492), (324, 847230), (360, 762507), (372, 737910), (405, 677784), (465, 590328), (486, 564820), (540, 508338), (558, 491940), (620, 442746), (648, 423615), (744, 368955), (810, 338892), (837, 327960), (911, 301320), (930, 295164), (972, 282410), (1080, 254169), (1116, 245970), (1215, 225928), (1240, 221373), (1395, 196776), (1620, 169446), (1674, 163980), (1822, 150660), (1860, 147582), (1944, 141205), (2232, 122985), (2430, 112964), (2511, 109320), (2733, 100440), (2790, 98388), (3240, 84723), (3348, 81990), (3644, 75330), (3720, 73791), (4185, 65592), (4555, 60264), (4860, 56482), (5022, 54660), (5466, 50220), (5580, 49194), (6696, 40995), (7288, 37665), (7533, 36440), (8199, 33480), (8370, 32796), (9110, 30132), (9720, 28241), (10044, 27330), (10932, 25110), (11160, 24597), (12555, 21864), (13665, 20088), (15066, 18220), (16398, 16740)]