88277940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1697}}^1$

素因数の和:1746

約数の個数: 108

約数和(自身を含む): 284622156

約数和(自身を除く): 196344216

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 289, 306, 340, 510, 578, 612, 765, 867, 1020, 1156, 1445, 1530, 1697, 1734, 2601, 2890, 3060, 3394, 3468, 4335, 5091, 5202, 5780, 6788, 8485, 8670, 10182, 10404, 13005, 15273, 16970, 17340, 20364, 25455, 26010, 28849, 30546, 33940, 50910, 52020, 57698, 61092, 76365, 86547, 101820, 115396, 144245, 152730, 173094, 259641, 288490, 305460, 346188, 432735, 490433, 519282, 576980, 865470, 980866, 1038564, 1298205, 1471299, 1730940, 1961732, 2452165, 2596410, 2942598, 4413897, 4904330, 5192820, 5885196, 7356495, 8827794, 9808660, 14712990, 17655588, 22069485, 29425980, 44138970, 88277940]

約数ペア:

[(1, 88277940), (2, 44138970), (3, 29425980), (4, 22069485), (5, 17655588), (6, 14712990), (9, 9808660), (10, 8827794), (12, 7356495), (15, 5885196), (17, 5192820), (18, 4904330), (20, 4413897), (30, 2942598), (34, 2596410), (36, 2452165), (45, 1961732), (51, 1730940), (60, 1471299), (68, 1298205), (85, 1038564), (90, 980866), (102, 865470), (153, 576980), (170, 519282), (180, 490433), (204, 432735), (255, 346188), (289, 305460), (306, 288490), (340, 259641), (510, 173094), (578, 152730), (612, 144245), (765, 115396), (867, 101820), (1020, 86547), (1156, 76365), (1445, 61092), (1530, 57698), (1697, 52020), (1734, 50910), (2601, 33940), (2890, 30546), (3060, 28849), (3394, 26010), (3468, 25455), (4335, 20364), (5091, 17340), (5202, 16970), (5780, 15273), (6788, 13005), (8485, 10404), (8670, 10182)]