168766650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1745

約数の個数: 144

約数和(自身を含む): 517326264

約数和(自身を除く): 348559614

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 30, 34, 39, 45, 50, 51, 65, 75, 78, 85, 90, 102, 117, 130, 150, 153, 170, 195, 221, 225, 234, 255, 306, 325, 390, 425, 442, 450, 510, 585, 650, 663, 765, 850, 975, 1105, 1170, 1275, 1326, 1530, 1697, 1950, 1989, 2210, 2550, 2925, 3315, 3394, 3825, 3978, 5091, 5525, 5850, 6630, 7650, 8485, 9945, 10182, 11050, 15273, 16575, 16970, 19890, 22061, 25455, 28849, 30546, 33150, 42425, 44122, 49725, 50910, 57698, 66183, 76365, 84850, 86547, 99450, 110305, 127275, 132366, 144245, 152730, 173094, 198549, 220610, 254550, 259641, 288490, 330915, 375037, 381825, 397098, 432735, 519282, 551525, 661830, 721225, 750074, 763650, 865470, 992745, 1103050, 1125111, 1298205, 1442450, 1654575, 1875185, 1985490, 2163675, 2250222, 2596410, 3309150, 3375333, 3750370, 4327350, 4963725, 5625555, 6491025, 6750666, 9375925, 9927450, 11251110, 12982050, 16876665, 18751850, 28127775, 33753330, 56255550, 84383325, 168766650]

約数ペア:

[(1, 168766650), (2, 84383325), (3, 56255550), (5, 33753330), (6, 28127775), (9, 18751850), (10, 16876665), (13, 12982050), (15, 11251110), (17, 9927450), (18, 9375925), (25, 6750666), (26, 6491025), (30, 5625555), (34, 4963725), (39, 4327350), (45, 3750370), (50, 3375333), (51, 3309150), (65, 2596410), (75, 2250222), (78, 2163675), (85, 1985490), (90, 1875185), (102, 1654575), (117, 1442450), (130, 1298205), (150, 1125111), (153, 1103050), (170, 992745), (195, 865470), (221, 763650), (225, 750074), (234, 721225), (255, 661830), (306, 551525), (325, 519282), (390, 432735), (425, 397098), (442, 381825), (450, 375037), (510, 330915), (585, 288490), (650, 259641), (663, 254550), (765, 220610), (850, 198549), (975, 173094), (1105, 152730), (1170, 144245), (1275, 132366), (1326, 127275), (1530, 110305), (1697, 99450), (1950, 86547), (1989, 84850), (2210, 76365), (2550, 66183), (2925, 57698), (3315, 50910), (3394, 49725), (3825, 44122), (3978, 42425), (5091, 33150), (5525, 30546), (5850, 28849), (6630, 25455), (7650, 22061), (8485, 19890), (9945, 16970), (10182, 16575), (11050, 15273)]