27635790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 83607552

約数和(自身を除く): 55971762

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 53, 65, 70, 78, 91, 105, 106, 130, 159, 182, 191, 195, 210, 265, 273, 318, 371, 382, 390, 455, 530, 546, 573, 689, 742, 795, 910, 955, 1113, 1146, 1337, 1365, 1378, 1590, 1855, 1910, 2067, 2226, 2483, 2674, 2730, 2865, 3445, 3710, 4011, 4134, 4823, 4966, 5565, 5730, 6685, 6890, 7449, 8022, 9646, 10123, 10335, 11130, 12415, 13370, 14469, 14898, 17381, 20055, 20246, 20670, 24115, 24830, 28938, 30369, 34762, 37245, 40110, 48230, 50615, 52143, 60738, 70861, 72345, 74490, 86905, 101230, 104286, 131599, 141722, 144690, 151845, 173810, 212583, 260715, 263198, 303690, 354305, 394797, 425166, 521430, 657995, 708610, 789594, 921193, 1062915, 1315990, 1842386, 1973985, 2125830, 2763579, 3947970, 4605965, 5527158, 9211930, 13817895, 27635790]

約数ペア:

[(1, 27635790), (2, 13817895), (3, 9211930), (5, 5527158), (6, 4605965), (7, 3947970), (10, 2763579), (13, 2125830), (14, 1973985), (15, 1842386), (21, 1315990), (26, 1062915), (30, 921193), (35, 789594), (39, 708610), (42, 657995), (53, 521430), (65, 425166), (70, 394797), (78, 354305), (91, 303690), (105, 263198), (106, 260715), (130, 212583), (159, 173810), (182, 151845), (191, 144690), (195, 141722), (210, 131599), (265, 104286), (273, 101230), (318, 86905), (371, 74490), (382, 72345), (390, 70861), (455, 60738), (530, 52143), (546, 50615), (573, 48230), (689, 40110), (742, 37245), (795, 34762), (910, 30369), (955, 28938), (1113, 24830), (1146, 24115), (1337, 20670), (1365, 20246), (1378, 20055), (1590, 17381), (1855, 14898), (1910, 14469), (2067, 13370), (2226, 12415), (2483, 11130), (2674, 10335), (2730, 10123), (2865, 9646), (3445, 8022), (3710, 7449), (4011, 6890), (4134, 6685), (4823, 5730), (4966, 5565)]