19364700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3797}}^1$

素因数の和:3831

約数の個数: 72

約数和(自身を含む): 59339952

約数和(自身を除く): 39975252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 3797, 5100, 7594, 11391, 15188, 18985, 22782, 37970, 45564, 56955, 64549, 75940, 94925, 113910, 129098, 189850, 193647, 227820, 258196, 284775, 322745, 379700, 387294, 569550, 645490, 774588, 968235, 1139100, 1290980, 1613725, 1936470, 3227450, 3872940, 4841175, 6454900, 9682350, 19364700]

約数ペア:

[(1, 19364700), (2, 9682350), (3, 6454900), (4, 4841175), (5, 3872940), (6, 3227450), (10, 1936470), (12, 1613725), (15, 1290980), (17, 1139100), (20, 968235), (25, 774588), (30, 645490), (34, 569550), (50, 387294), (51, 379700), (60, 322745), (68, 284775), (75, 258196), (85, 227820), (100, 193647), (102, 189850), (150, 129098), (170, 113910), (204, 94925), (255, 75940), (300, 64549), (340, 56955), (425, 45564), (510, 37970), (850, 22782), (1020, 18985), (1275, 15188), (1700, 11391), (2550, 7594), (3797, 5100)]