16289850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{829}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 40756320

約数和(自身を除く): 24466470

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 131, 150, 262, 393, 655, 786, 829, 1310, 1658, 1965, 2487, 3275, 3930, 4145, 4974, 6550, 8290, 9825, 12435, 19650, 20725, 24870, 41450, 62175, 108599, 124350, 217198, 325797, 542995, 651594, 1085990, 1628985, 2714975, 3257970, 5429950, 8144925, 16289850]

約数ペア:

[(1, 16289850), (2, 8144925), (3, 5429950), (5, 3257970), (6, 2714975), (10, 1628985), (15, 1085990), (25, 651594), (30, 542995), (50, 325797), (75, 217198), (131, 124350), (150, 108599), (262, 62175), (393, 41450), (655, 24870), (786, 20725), (829, 19650), (1310, 12435), (1658, 9825), (1965, 8290), (2487, 6550), (3275, 4974), (3930, 4145)]