91554840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6521}}^1$

素因数の和:6554

約数の個数: 128

約数和(自身を含む): 328708800

約数和(自身を除く): 237153960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 6521, 7020, 13042, 14040, 19563, 26084, 32605, 39126, 52168, 58689, 65210, 78252, 84773, 97815, 117378, 130420, 156504, 169546, 176067, 195630, 234756, 254319, 260840, 293445, 339092, 352134, 391260, 423865, 469512, 508638, 586890, 678184, 704268, 762957, 782520, 847730, 880335, 1017276, 1173780, 1271595, 1408536, 1525914, 1695460, 1760670, 2034552, 2288871, 2347560, 2543190, 3051828, 3390920, 3521340, 3814785, 4577742, 5086380, 6103656, 7042680, 7629570, 9155484, 10172760, 11444355, 15259140, 18310968, 22888710, 30518280, 45777420, 91554840]

約数ペア:

[(1, 91554840), (2, 45777420), (3, 30518280), (4, 22888710), (5, 18310968), (6, 15259140), (8, 11444355), (9, 10172760), (10, 9155484), (12, 7629570), (13, 7042680), (15, 6103656), (18, 5086380), (20, 4577742), (24, 3814785), (26, 3521340), (27, 3390920), (30, 3051828), (36, 2543190), (39, 2347560), (40, 2288871), (45, 2034552), (52, 1760670), (54, 1695460), (60, 1525914), (65, 1408536), (72, 1271595), (78, 1173780), (90, 1017276), (104, 880335), (108, 847730), (117, 782520), (120, 762957), (130, 704268), (135, 678184), (156, 586890), (180, 508638), (195, 469512), (216, 423865), (234, 391260), (260, 352134), (270, 339092), (312, 293445), (351, 260840), (360, 254319), (390, 234756), (468, 195630), (520, 176067), (540, 169546), (585, 156504), (702, 130420), (780, 117378), (936, 97815), (1080, 84773), (1170, 78252), (1404, 65210), (1560, 58689), (1755, 52168), (2340, 39126), (2808, 32605), (3510, 26084), (4680, 19563), (6521, 14040), (7020, 13042)]