4379700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1153

約数の個数: 72

約数和(自身を含む): 13658848

約数和(自身を除く): 9279148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1123, 1300, 1950, 2246, 3369, 3900, 4492, 5615, 6738, 11230, 13476, 14599, 16845, 22460, 28075, 29198, 33690, 43797, 56150, 58396, 67380, 72995, 84225, 87594, 112300, 145990, 168450, 175188, 218985, 291980, 336900, 364975, 437970, 729950, 875940, 1094925, 1459900, 2189850, 4379700]

約数ペア:

[(1, 4379700), (2, 2189850), (3, 1459900), (4, 1094925), (5, 875940), (6, 729950), (10, 437970), (12, 364975), (13, 336900), (15, 291980), (20, 218985), (25, 175188), (26, 168450), (30, 145990), (39, 112300), (50, 87594), (52, 84225), (60, 72995), (65, 67380), (75, 58396), (78, 56150), (100, 43797), (130, 33690), (150, 29198), (156, 28075), (195, 22460), (260, 16845), (300, 14599), (325, 13476), (390, 11230), (650, 6738), (780, 5615), (975, 4492), (1123, 3900), (1300, 3369), (1950, 2246)]