26253180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 83119680

約数和(自身を除く): 56866500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 540, 549, 610, 732, 797, 915, 1098, 1220, 1594, 1647, 1830, 2196, 2391, 2745, 3188, 3294, 3660, 3985, 4782, 5490, 6588, 7173, 7970, 8235, 9564, 10980, 11955, 14346, 15940, 16470, 21519, 23910, 28692, 32940, 35865, 43038, 47820, 48617, 71730, 86076, 97234, 107595, 143460, 145851, 194468, 215190, 243085, 291702, 430380, 437553, 486170, 583404, 729255, 875106, 972340, 1312659, 1458510, 1750212, 2187765, 2625318, 2917020, 4375530, 5250636, 6563295, 8751060, 13126590, 26253180]

約数ペア:

[(1, 26253180), (2, 13126590), (3, 8751060), (4, 6563295), (5, 5250636), (6, 4375530), (9, 2917020), (10, 2625318), (12, 2187765), (15, 1750212), (18, 1458510), (20, 1312659), (27, 972340), (30, 875106), (36, 729255), (45, 583404), (54, 486170), (60, 437553), (61, 430380), (90, 291702), (108, 243085), (122, 215190), (135, 194468), (180, 145851), (183, 143460), (244, 107595), (270, 97234), (305, 86076), (366, 71730), (540, 48617), (549, 47820), (610, 43038), (732, 35865), (797, 32940), (915, 28692), (1098, 23910), (1220, 21519), (1594, 16470), (1647, 15940), (1830, 14346), (2196, 11955), (2391, 10980), (2745, 9564), (3188, 8235), (3294, 7970), (3660, 7173), (3985, 6588), (4782, 5490)]