26420550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 96

約数和(自身を含む): 74807712

約数和(自身を除く): 48387162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 797, 850, 975, 1105, 1275, 1326, 1594, 1950, 2210, 2391, 2550, 3315, 3985, 4782, 5525, 6630, 7970, 10361, 11050, 11955, 13549, 16575, 19925, 20722, 23910, 27098, 31083, 33150, 39850, 40647, 51805, 59775, 62166, 67745, 81294, 103610, 119550, 135490, 155415, 176137, 203235, 259025, 310830, 338725, 352274, 406470, 518050, 528411, 677450, 777075, 880685, 1016175, 1056822, 1554150, 1761370, 2032350, 2642055, 4403425, 5284110, 8806850, 13210275, 26420550]

約数ペア:

[(1, 26420550), (2, 13210275), (3, 8806850), (5, 5284110), (6, 4403425), (10, 2642055), (13, 2032350), (15, 1761370), (17, 1554150), (25, 1056822), (26, 1016175), (30, 880685), (34, 777075), (39, 677450), (50, 528411), (51, 518050), (65, 406470), (75, 352274), (78, 338725), (85, 310830), (102, 259025), (130, 203235), (150, 176137), (170, 155415), (195, 135490), (221, 119550), (255, 103610), (325, 81294), (390, 67745), (425, 62166), (442, 59775), (510, 51805), (650, 40647), (663, 39850), (797, 33150), (850, 31083), (975, 27098), (1105, 23910), (1275, 20722), (1326, 19925), (1594, 16575), (1950, 13549), (2210, 11955), (2391, 11050), (2550, 10361), (3315, 7970), (3985, 6630), (4782, 5525)]