73932660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 144

約数和(自身を含む): 244245456

約数和(自身を除く): 170312796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 60, 68, 74, 85, 90, 102, 111, 148, 153, 170, 180, 185, 204, 222, 255, 306, 333, 340, 370, 444, 510, 555, 612, 629, 653, 666, 740, 765, 1020, 1110, 1258, 1306, 1332, 1530, 1665, 1887, 1959, 2220, 2516, 2612, 3060, 3145, 3265, 3330, 3774, 3918, 5661, 5877, 6290, 6530, 6660, 7548, 7836, 9435, 9795, 11101, 11322, 11754, 12580, 13060, 18870, 19590, 22202, 22644, 23508, 24161, 28305, 29385, 33303, 37740, 39180, 44404, 48322, 55505, 56610, 58770, 66606, 72483, 96644, 99909, 111010, 113220, 117540, 120805, 133212, 144966, 166515, 199818, 217449, 222020, 241610, 289932, 333030, 362415, 399636, 410737, 434898, 483220, 499545, 666060, 724830, 821474, 869796, 999090, 1087245, 1232211, 1449660, 1642948, 1998180, 2053685, 2174490, 2464422, 3696633, 4107370, 4348980, 4928844, 6161055, 7393266, 8214740, 12322110, 14786532, 18483165, 24644220, 36966330, 73932660]

約数ペア:

[(1, 73932660), (2, 36966330), (3, 24644220), (4, 18483165), (5, 14786532), (6, 12322110), (9, 8214740), (10, 7393266), (12, 6161055), (15, 4928844), (17, 4348980), (18, 4107370), (20, 3696633), (30, 2464422), (34, 2174490), (36, 2053685), (37, 1998180), (45, 1642948), (51, 1449660), (60, 1232211), (68, 1087245), (74, 999090), (85, 869796), (90, 821474), (102, 724830), (111, 666060), (148, 499545), (153, 483220), (170, 434898), (180, 410737), (185, 399636), (204, 362415), (222, 333030), (255, 289932), (306, 241610), (333, 222020), (340, 217449), (370, 199818), (444, 166515), (510, 144966), (555, 133212), (612, 120805), (629, 117540), (653, 113220), (666, 111010), (740, 99909), (765, 96644), (1020, 72483), (1110, 66606), (1258, 58770), (1306, 56610), (1332, 55505), (1530, 48322), (1665, 44404), (1887, 39180), (1959, 37740), (2220, 33303), (2516, 29385), (2612, 28305), (3060, 24161), (3145, 23508), (3265, 22644), (3330, 22202), (3774, 19590), (3918, 18870), (5661, 13060), (5877, 12580), (6290, 11754), (6530, 11322), (6660, 11101), (7548, 9795), (7836, 9435)]