84249750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{8641}}^1$

素因数の和:8674

約数の個数: 64

約数和(自身を含む): 226489536

約数和(自身を除く): 142239786

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 8641, 9750, 17282, 25923, 43205, 51846, 86410, 112333, 129615, 216025, 224666, 259230, 336999, 432050, 561665, 648075, 673998, 1080125, 1123330, 1296150, 1684995, 2160250, 2808325, 3240375, 3369990, 5616650, 6480750, 8424975, 14041625, 16849950, 28083250, 42124875, 84249750]

約数ペア:

[(1, 84249750), (2, 42124875), (3, 28083250), (5, 16849950), (6, 14041625), (10, 8424975), (13, 6480750), (15, 5616650), (25, 3369990), (26, 3240375), (30, 2808325), (39, 2160250), (50, 1684995), (65, 1296150), (75, 1123330), (78, 1080125), (125, 673998), (130, 648075), (150, 561665), (195, 432050), (250, 336999), (325, 259230), (375, 224666), (390, 216025), (650, 129615), (750, 112333), (975, 86410), (1625, 51846), (1950, 43205), (3250, 25923), (4875, 17282), (8641, 9750)]