426519990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5441}}^1$

素因数の和:5534

約数の個数: 96

約数和(自身を含む): 1212303456

約数和(自身を除く): 785783466

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 67, 78, 90, 117, 130, 134, 195, 201, 234, 335, 390, 402, 585, 603, 670, 871, 1005, 1170, 1206, 1742, 2010, 2613, 3015, 4355, 5226, 5441, 6030, 7839, 8710, 10882, 13065, 15678, 16323, 26130, 27205, 32646, 39195, 48969, 54410, 70733, 78390, 81615, 97938, 141466, 163230, 212199, 244845, 353665, 364547, 424398, 489690, 636597, 707330, 729094, 1060995, 1093641, 1273194, 1822735, 2121990, 2187282, 3182985, 3280923, 3645470, 4739111, 5468205, 6365970, 6561846, 9478222, 10936410, 14217333, 16404615, 23695555, 28434666, 32809230, 42651999, 47391110, 71086665, 85303998, 142173330, 213259995, 426519990]

約数ペア:

[(1, 426519990), (2, 213259995), (3, 142173330), (5, 85303998), (6, 71086665), (9, 47391110), (10, 42651999), (13, 32809230), (15, 28434666), (18, 23695555), (26, 16404615), (30, 14217333), (39, 10936410), (45, 9478222), (65, 6561846), (67, 6365970), (78, 5468205), (90, 4739111), (117, 3645470), (130, 3280923), (134, 3182985), (195, 2187282), (201, 2121990), (234, 1822735), (335, 1273194), (390, 1093641), (402, 1060995), (585, 729094), (603, 707330), (670, 636597), (871, 489690), (1005, 424398), (1170, 364547), (1206, 353665), (1742, 244845), (2010, 212199), (2613, 163230), (3015, 141466), (4355, 97938), (5226, 81615), (5441, 78390), (6030, 70733), (7839, 54410), (8710, 48969), (10882, 39195), (13065, 32646), (15678, 27205), (16323, 26130)]