18153450

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:158

約数の個数: 192

約数和(自身を含む): 61067520

約数和(自身を除く): 42914070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 27, 30, 34, 35, 42, 45, 50, 51, 54, 63, 70, 75, 85, 90, 102, 105, 113, 119, 126, 135, 150, 153, 170, 175, 189, 210, 225, 226, 238, 255, 270, 306, 315, 339, 350, 357, 378, 425, 450, 459, 510, 525, 565, 595, 630, 675, 678, 714, 765, 791, 850, 918, 945, 1017, 1050, 1071, 1130, 1190, 1275, 1350, 1530, 1575, 1582, 1695, 1785, 1890, 1921, 2034, 2142, 2295, 2373, 2550, 2825, 2975, 3051, 3150, 3213, 3390, 3570, 3825, 3842, 3955, 4590, 4725, 4746, 5085, 5355, 5650, 5763, 5950, 6102, 6426, 7119, 7650, 7910, 8475, 8925, 9450, 9605, 10170, 10710, 11475, 11526, 11865, 13447, 14238, 15255, 16065, 16950, 17289, 17850, 19210, 19775, 21357, 22950, 23730, 25425, 26775, 26894, 28815, 30510, 32130, 34578, 35595, 39550, 40341, 42714, 48025, 50850, 51867, 53550, 57630, 59325, 67235, 71190, 76275, 80325, 80682, 86445, 96050, 103734, 106785, 118650, 121023, 134470, 144075, 152550, 160650, 172890, 177975, 201705, 213570, 242046, 259335, 288150, 336175, 355950, 363069, 403410, 432225, 518670, 533925, 605115, 672350, 726138, 864450, 1008525, 1067850, 1210230, 1296675, 1815345, 2017050, 2593350, 3025575, 3630690, 6051150, 9076725, 18153450]

約数ペア:

[(1, 18153450), (2, 9076725), (3, 6051150), (5, 3630690), (6, 3025575), (7, 2593350), (9, 2017050), (10, 1815345), (14, 1296675), (15, 1210230), (17, 1067850), (18, 1008525), (21, 864450), (25, 726138), (27, 672350), (30, 605115), (34, 533925), (35, 518670), (42, 432225), (45, 403410), (50, 363069), (51, 355950), (54, 336175), (63, 288150), (70, 259335), (75, 242046), (85, 213570), (90, 201705), (102, 177975), (105, 172890), (113, 160650), (119, 152550), (126, 144075), (135, 134470), (150, 121023), (153, 118650), (170, 106785), (175, 103734), (189, 96050), (210, 86445), (225, 80682), (226, 80325), (238, 76275), (255, 71190), (270, 67235), (306, 59325), (315, 57630), (339, 53550), (350, 51867), (357, 50850), (378, 48025), (425, 42714), (450, 40341), (459, 39550), (510, 35595), (525, 34578), (565, 32130), (595, 30510), (630, 28815), (675, 26894), (678, 26775), (714, 25425), (765, 23730), (791, 22950), (850, 21357), (918, 19775), (945, 19210), (1017, 17850), (1050, 17289), (1071, 16950), (1130, 16065), (1190, 15255), (1275, 14238), (1350, 13447), (1530, 11865), (1575, 11526), (1582, 11475), (1695, 10710), (1785, 10170), (1890, 9605), (1921, 9450), (2034, 8925), (2142, 8475), (2295, 7910), (2373, 7650), (2550, 7119), (2825, 6426), (2975, 6102), (3051, 5950), (3150, 5763), (3213, 5650), (3390, 5355), (3570, 5085), (3825, 4746), (3842, 4725), (3955, 4590)]