1940250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 5241600

約数和(自身を除く): 3301350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 199, 250, 325, 375, 390, 398, 597, 650, 750, 975, 995, 1194, 1625, 1950, 1990, 2587, 2985, 3250, 4875, 4975, 5174, 5970, 7761, 9750, 9950, 12935, 14925, 15522, 24875, 25870, 29850, 38805, 49750, 64675, 74625, 77610, 129350, 149250, 194025, 323375, 388050, 646750, 970125, 1940250]

約数ペア:

[(1, 1940250), (2, 970125), (3, 646750), (5, 388050), (6, 323375), (10, 194025), (13, 149250), (15, 129350), (25, 77610), (26, 74625), (30, 64675), (39, 49750), (50, 38805), (65, 29850), (75, 25870), (78, 24875), (125, 15522), (130, 14925), (150, 12935), (195, 9950), (199, 9750), (250, 7761), (325, 5970), (375, 5174), (390, 4975), (398, 4875), (597, 3250), (650, 2985), (750, 2587), (975, 1990), (995, 1950), (1194, 1625)]