2059650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 5803200

約数和(自身を除く): 3743550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 199, 207, 225, 230, 345, 398, 414, 450, 575, 597, 690, 995, 1035, 1150, 1194, 1725, 1791, 1990, 2070, 2985, 3450, 3582, 4577, 4975, 5175, 5970, 8955, 9154, 9950, 10350, 13731, 14925, 17910, 22885, 27462, 29850, 41193, 44775, 45770, 68655, 82386, 89550, 114425, 137310, 205965, 228850, 343275, 411930, 686550, 1029825, 2059650]

約数ペア:

[(1, 2059650), (2, 1029825), (3, 686550), (5, 411930), (6, 343275), (9, 228850), (10, 205965), (15, 137310), (18, 114425), (23, 89550), (25, 82386), (30, 68655), (45, 45770), (46, 44775), (50, 41193), (69, 29850), (75, 27462), (90, 22885), (115, 17910), (138, 14925), (150, 13731), (199, 10350), (207, 9950), (225, 9154), (230, 8955), (345, 5970), (398, 5175), (414, 4975), (450, 4577), (575, 3582), (597, 3450), (690, 2985), (995, 2070), (1035, 1990), (1150, 1791), (1194, 1725)]