4219800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:573

約数の個数: 96

約数和(自身を含む): 14113680

約数和(自身を除く): 9893880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 300, 312, 325, 390, 520, 541, 600, 650, 780, 975, 1082, 1300, 1560, 1623, 1950, 2164, 2600, 2705, 3246, 3900, 4328, 5410, 6492, 7033, 7800, 8115, 10820, 12984, 13525, 14066, 16230, 21099, 21640, 27050, 28132, 32460, 35165, 40575, 42198, 54100, 56264, 64920, 70330, 81150, 84396, 105495, 108200, 140660, 162300, 168792, 175825, 210990, 281320, 324600, 351650, 421980, 527475, 703300, 843960, 1054950, 1406600, 2109900, 4219800]

約数ペア:

[(1, 4219800), (2, 2109900), (3, 1406600), (4, 1054950), (5, 843960), (6, 703300), (8, 527475), (10, 421980), (12, 351650), (13, 324600), (15, 281320), (20, 210990), (24, 175825), (25, 168792), (26, 162300), (30, 140660), (39, 108200), (40, 105495), (50, 84396), (52, 81150), (60, 70330), (65, 64920), (75, 56264), (78, 54100), (100, 42198), (104, 40575), (120, 35165), (130, 32460), (150, 28132), (156, 27050), (195, 21640), (200, 21099), (260, 16230), (300, 14066), (312, 13525), (325, 12984), (390, 10820), (520, 8115), (541, 7800), (600, 7033), (650, 6492), (780, 5410), (975, 4328), (1082, 3900), (1300, 3246), (1560, 2705), (1623, 2600), (1950, 2164)]