1900698090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{5347}}^1$

素因数の和:5432

約数の個数: 96

約数和(自身を含む): 4964912064

約数和(自身を除く): 3064213974

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 289, 410, 510, 578, 615, 697, 867, 1230, 1394, 1445, 1734, 2091, 2890, 3485, 4182, 4335, 5347, 6970, 8670, 10455, 10694, 11849, 16041, 20910, 23698, 26735, 32082, 35547, 53470, 59245, 71094, 80205, 90899, 118490, 160410, 177735, 181798, 219227, 272697, 355470, 438454, 454495, 545394, 657681, 908990, 1096135, 1315362, 1363485, 1545283, 2192270, 2726970, 3090566, 3288405, 3726859, 4635849, 6576810, 7453718, 7726415, 9271698, 11180577, 15452830, 18634295, 22361154, 23179245, 37268590, 46358490, 55902885, 63356603, 111805770, 126713206, 190069809, 316783015, 380139618, 633566030, 950349045, 1900698090]

約数ペア:

[(1, 1900698090), (2, 950349045), (3, 633566030), (5, 380139618), (6, 316783015), (10, 190069809), (15, 126713206), (17, 111805770), (30, 63356603), (34, 55902885), (41, 46358490), (51, 37268590), (82, 23179245), (85, 22361154), (102, 18634295), (123, 15452830), (170, 11180577), (205, 9271698), (246, 7726415), (255, 7453718), (289, 6576810), (410, 4635849), (510, 3726859), (578, 3288405), (615, 3090566), (697, 2726970), (867, 2192270), (1230, 1545283), (1394, 1363485), (1445, 1315362), (1734, 1096135), (2091, 908990), (2890, 657681), (3485, 545394), (4182, 454495), (4335, 438454), (5347, 355470), (6970, 272697), (8670, 219227), (10455, 181798), (10694, 177735), (11849, 160410), (16041, 118490), (20910, 90899), (23698, 80205), (26735, 71094), (32082, 59245), (35547, 53470)]