73629720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 259290720

約数和(自身を除く): 185661000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 53, 60, 68, 72, 85, 90, 102, 106, 120, 136, 153, 159, 170, 180, 204, 212, 227, 255, 265, 306, 318, 340, 360, 408, 424, 454, 477, 510, 530, 612, 636, 680, 681, 765, 795, 901, 908, 954, 1020, 1060, 1135, 1224, 1272, 1362, 1530, 1590, 1802, 1816, 1908, 2040, 2043, 2120, 2270, 2385, 2703, 2724, 3060, 3180, 3405, 3604, 3816, 3859, 4086, 4505, 4540, 4770, 5406, 5448, 6120, 6360, 6810, 7208, 7718, 8109, 8172, 9010, 9080, 9540, 10215, 10812, 11577, 12031, 13515, 13620, 15436, 16218, 16344, 18020, 19080, 19295, 20430, 21624, 23154, 24062, 27030, 27240, 30872, 32436, 34731, 36040, 36093, 38590, 40545, 40860, 46308, 48124, 54060, 57885, 60155, 64872, 69462, 72186, 77180, 81090, 81720, 92616, 96248, 108120, 108279, 115770, 120310, 138924, 144372, 154360, 162180, 173655, 180465, 204527, 216558, 231540, 240620, 277848, 288744, 324360, 347310, 360930, 409054, 433116, 463080, 481240, 541395, 613581, 694620, 721860, 818108, 866232, 1022635, 1082790, 1227162, 1389240, 1443720, 1636216, 1840743, 2045270, 2165580, 2454324, 3067905, 3681486, 4090540, 4331160, 4908648, 6135810, 7362972, 8181080, 9203715, 12271620, 14725944, 18407430, 24543240, 36814860, 73629720]

約数ペア:

[(1, 73629720), (2, 36814860), (3, 24543240), (4, 18407430), (5, 14725944), (6, 12271620), (8, 9203715), (9, 8181080), (10, 7362972), (12, 6135810), (15, 4908648), (17, 4331160), (18, 4090540), (20, 3681486), (24, 3067905), (30, 2454324), (34, 2165580), (36, 2045270), (40, 1840743), (45, 1636216), (51, 1443720), (53, 1389240), (60, 1227162), (68, 1082790), (72, 1022635), (85, 866232), (90, 818108), (102, 721860), (106, 694620), (120, 613581), (136, 541395), (153, 481240), (159, 463080), (170, 433116), (180, 409054), (204, 360930), (212, 347310), (227, 324360), (255, 288744), (265, 277848), (306, 240620), (318, 231540), (340, 216558), (360, 204527), (408, 180465), (424, 173655), (454, 162180), (477, 154360), (510, 144372), (530, 138924), (612, 120310), (636, 115770), (680, 108279), (681, 108120), (765, 96248), (795, 92616), (901, 81720), (908, 81090), (954, 77180), (1020, 72186), (1060, 69462), (1135, 64872), (1224, 60155), (1272, 57885), (1362, 54060), (1530, 48124), (1590, 46308), (1802, 40860), (1816, 40545), (1908, 38590), (2040, 36093), (2043, 36040), (2120, 34731), (2270, 32436), (2385, 30872), (2703, 27240), (2724, 27030), (3060, 24062), (3180, 23154), (3405, 21624), (3604, 20430), (3816, 19295), (3859, 19080), (4086, 18020), (4505, 16344), (4540, 16218), (4770, 15436), (5406, 13620), (5448, 13515), (6120, 12031), (6360, 11577), (6810, 10812), (7208, 10215), (7718, 9540), (8109, 9080), (8172, 9010)]