2739300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 8291136

約数和(自身を除く): 5551836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 138, 150, 230, 276, 300, 345, 397, 460, 575, 690, 794, 1150, 1191, 1380, 1588, 1725, 1985, 2300, 2382, 3450, 3970, 4764, 5955, 6900, 7940, 9131, 9925, 11910, 18262, 19850, 23820, 27393, 29775, 36524, 39700, 45655, 54786, 59550, 91310, 109572, 119100, 136965, 182620, 228275, 273930, 456550, 547860, 684825, 913100, 1369650, 2739300]

約数ペア:

[(1, 2739300), (2, 1369650), (3, 913100), (4, 684825), (5, 547860), (6, 456550), (10, 273930), (12, 228275), (15, 182620), (20, 136965), (23, 119100), (25, 109572), (30, 91310), (46, 59550), (50, 54786), (60, 45655), (69, 39700), (75, 36524), (92, 29775), (100, 27393), (115, 23820), (138, 19850), (150, 18262), (230, 11910), (276, 9925), (300, 9131), (345, 7940), (397, 6900), (460, 5955), (575, 4764), (690, 3970), (794, 3450), (1150, 2382), (1191, 2300), (1380, 1985), (1588, 1725)]