17704440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 64562400

約数和(自身を除く): 46857960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 97, 104, 108, 117, 120, 130, 135, 156, 169, 180, 194, 195, 216, 234, 260, 270, 291, 312, 338, 351, 360, 388, 390, 468, 485, 507, 520, 540, 582, 585, 676, 702, 776, 780, 845, 873, 936, 970, 1014, 1080, 1164, 1170, 1261, 1352, 1404, 1455, 1521, 1560, 1690, 1746, 1755, 1940, 2028, 2328, 2340, 2522, 2535, 2619, 2808, 2910, 3042, 3380, 3492, 3510, 3783, 3880, 4056, 4365, 4563, 4680, 5044, 5070, 5238, 5820, 6084, 6305, 6760, 6984, 7020, 7566, 7605, 8730, 9126, 10088, 10140, 10476, 11349, 11640, 12168, 12610, 13095, 14040, 15132, 15210, 16393, 17460, 18252, 18915, 20280, 20952, 22698, 22815, 25220, 26190, 30264, 30420, 32786, 34047, 34920, 36504, 37830, 45396, 45630, 49179, 50440, 52380, 56745, 60840, 65572, 68094, 75660, 81965, 90792, 91260, 98358, 104760, 113490, 131144, 136188, 147537, 151320, 163930, 170235, 182520, 196716, 226980, 245895, 272376, 295074, 327860, 340470, 393432, 442611, 453960, 491790, 590148, 655720, 680940, 737685, 885222, 983580, 1180296, 1361880, 1475370, 1770444, 1967160, 2213055, 2950740, 3540888, 4426110, 5901480, 8852220, 17704440]

約数ペア:

[(1, 17704440), (2, 8852220), (3, 5901480), (4, 4426110), (5, 3540888), (6, 2950740), (8, 2213055), (9, 1967160), (10, 1770444), (12, 1475370), (13, 1361880), (15, 1180296), (18, 983580), (20, 885222), (24, 737685), (26, 680940), (27, 655720), (30, 590148), (36, 491790), (39, 453960), (40, 442611), (45, 393432), (52, 340470), (54, 327860), (60, 295074), (65, 272376), (72, 245895), (78, 226980), (90, 196716), (97, 182520), (104, 170235), (108, 163930), (117, 151320), (120, 147537), (130, 136188), (135, 131144), (156, 113490), (169, 104760), (180, 98358), (194, 91260), (195, 90792), (216, 81965), (234, 75660), (260, 68094), (270, 65572), (291, 60840), (312, 56745), (338, 52380), (351, 50440), (360, 49179), (388, 45630), (390, 45396), (468, 37830), (485, 36504), (507, 34920), (520, 34047), (540, 32786), (582, 30420), (585, 30264), (676, 26190), (702, 25220), (776, 22815), (780, 22698), (845, 20952), (873, 20280), (936, 18915), (970, 18252), (1014, 17460), (1080, 16393), (1164, 15210), (1170, 15132), (1261, 14040), (1352, 13095), (1404, 12610), (1455, 12168), (1521, 11640), (1560, 11349), (1690, 10476), (1746, 10140), (1755, 10088), (1940, 9126), (2028, 8730), (2328, 7605), (2340, 7566), (2522, 7020), (2535, 6984), (2619, 6760), (2808, 6305), (2910, 6084), (3042, 5820), (3380, 5238), (3492, 5070), (3510, 5044), (3783, 4680), (3880, 4563), (4056, 4365)]