40793220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 180

約数和(自身を含む): 139500900

約数和(自身を除く): 98707680

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 149, 156, 162, 169, 180, 195, 234, 260, 270, 298, 324, 338, 351, 390, 405, 447, 468, 507, 540, 585, 596, 676, 702, 745, 780, 810, 845, 894, 1014, 1053, 1170, 1341, 1404, 1490, 1521, 1620, 1690, 1755, 1788, 1937, 2028, 2106, 2235, 2340, 2535, 2682, 2980, 3042, 3380, 3510, 3874, 4023, 4212, 4470, 4563, 5070, 5265, 5364, 5811, 6084, 6705, 7020, 7605, 7748, 8046, 8940, 9126, 9685, 10140, 10530, 11622, 12069, 13410, 13689, 15210, 16092, 17433, 18252, 19370, 20115, 21060, 22815, 23244, 24138, 25181, 26820, 27378, 29055, 30420, 34866, 38740, 40230, 45630, 48276, 50362, 52299, 54756, 58110, 60345, 68445, 69732, 75543, 80460, 87165, 91260, 100724, 104598, 116220, 120690, 125905, 136890, 151086, 156897, 174330, 209196, 226629, 241380, 251810, 261495, 273780, 302172, 313794, 348660, 377715, 453258, 503620, 522990, 627588, 679887, 755430, 784485, 906516, 1045980, 1133145, 1359774, 1510860, 1568970, 2039661, 2266290, 2719548, 3137940, 3399435, 4079322, 4532580, 6798870, 8158644, 10198305, 13597740, 20396610, 40793220]

約数ペア:

[(1, 40793220), (2, 20396610), (3, 13597740), (4, 10198305), (5, 8158644), (6, 6798870), (9, 4532580), (10, 4079322), (12, 3399435), (13, 3137940), (15, 2719548), (18, 2266290), (20, 2039661), (26, 1568970), (27, 1510860), (30, 1359774), (36, 1133145), (39, 1045980), (45, 906516), (52, 784485), (54, 755430), (60, 679887), (65, 627588), (78, 522990), (81, 503620), (90, 453258), (108, 377715), (117, 348660), (130, 313794), (135, 302172), (149, 273780), (156, 261495), (162, 251810), (169, 241380), (180, 226629), (195, 209196), (234, 174330), (260, 156897), (270, 151086), (298, 136890), (324, 125905), (338, 120690), (351, 116220), (390, 104598), (405, 100724), (447, 91260), (468, 87165), (507, 80460), (540, 75543), (585, 69732), (596, 68445), (676, 60345), (702, 58110), (745, 54756), (780, 52299), (810, 50362), (845, 48276), (894, 45630), (1014, 40230), (1053, 38740), (1170, 34866), (1341, 30420), (1404, 29055), (1490, 27378), (1521, 26820), (1620, 25181), (1690, 24138), (1755, 23244), (1788, 22815), (1937, 21060), (2028, 20115), (2106, 19370), (2235, 18252), (2340, 17433), (2535, 16092), (2682, 15210), (2980, 13689), (3042, 13410), (3380, 12069), (3510, 11622), (3874, 10530), (4023, 10140), (4212, 9685), (4470, 9126), (4563, 8940), (5070, 8046), (5265, 7748), (5364, 7605), (5811, 7020), (6084, 6705)]