68410890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:824

約数の個数: 96

約数和(自身を含む): 191679696

約数和(自身を除く): 123268806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 61, 85, 90, 102, 122, 153, 170, 183, 255, 305, 306, 366, 510, 549, 610, 733, 765, 915, 1037, 1098, 1466, 1530, 1830, 2074, 2199, 2745, 3111, 3665, 4398, 5185, 5490, 6222, 6597, 7330, 9333, 10370, 10995, 12461, 13194, 15555, 18666, 21990, 24922, 31110, 32985, 37383, 44713, 46665, 62305, 65970, 74766, 89426, 93330, 112149, 124610, 134139, 186915, 223565, 224298, 268278, 373830, 402417, 447130, 560745, 670695, 760121, 804834, 1121490, 1341390, 1520242, 2012085, 2280363, 3800605, 4024170, 4560726, 6841089, 7601210, 11401815, 13682178, 22803630, 34205445, 68410890]

約数ペア:

[(1, 68410890), (2, 34205445), (3, 22803630), (5, 13682178), (6, 11401815), (9, 7601210), (10, 6841089), (15, 4560726), (17, 4024170), (18, 3800605), (30, 2280363), (34, 2012085), (45, 1520242), (51, 1341390), (61, 1121490), (85, 804834), (90, 760121), (102, 670695), (122, 560745), (153, 447130), (170, 402417), (183, 373830), (255, 268278), (305, 224298), (306, 223565), (366, 186915), (510, 134139), (549, 124610), (610, 112149), (733, 93330), (765, 89426), (915, 74766), (1037, 65970), (1098, 62305), (1466, 46665), (1530, 44713), (1830, 37383), (2074, 32985), (2199, 31110), (2745, 24922), (3111, 21990), (3665, 18666), (4398, 15555), (5185, 13194), (5490, 12461), (6222, 10995), (6597, 10370), (7330, 9333)]