98417150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:670

約数の個数: 72

約数和(自身を含む): 208993320

約数和(自身を除く): 110576170

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 169, 190, 247, 325, 338, 475, 494, 613, 650, 845, 950, 1226, 1235, 1690, 2470, 3065, 3211, 4225, 6130, 6175, 6422, 7969, 8450, 11647, 12350, 15325, 15938, 16055, 23294, 30650, 32110, 39845, 58235, 79690, 80275, 103597, 116470, 151411, 160550, 199225, 207194, 291175, 302822, 398450, 517985, 582350, 757055, 1035970, 1514110, 1968343, 2589925, 3785275, 3936686, 5179850, 7570550, 9841715, 19683430, 49208575, 98417150]

約数ペア:

[(1, 98417150), (2, 49208575), (5, 19683430), (10, 9841715), (13, 7570550), (19, 5179850), (25, 3936686), (26, 3785275), (38, 2589925), (50, 1968343), (65, 1514110), (95, 1035970), (130, 757055), (169, 582350), (190, 517985), (247, 398450), (325, 302822), (338, 291175), (475, 207194), (494, 199225), (613, 160550), (650, 151411), (845, 116470), (950, 103597), (1226, 80275), (1235, 79690), (1690, 58235), (2470, 39845), (3065, 32110), (3211, 30650), (4225, 23294), (6130, 16055), (6175, 15938), (6422, 15325), (7969, 12350), (8450, 11647)]