123040050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 378618624

約数和(自身を除く): 255578574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 61, 70, 75, 85, 102, 105, 113, 119, 122, 150, 170, 175, 183, 210, 226, 238, 255, 305, 339, 350, 357, 366, 425, 427, 510, 525, 565, 595, 610, 678, 714, 791, 850, 854, 915, 1037, 1050, 1130, 1190, 1275, 1281, 1525, 1582, 1695, 1785, 1830, 1921, 2074, 2135, 2373, 2550, 2562, 2825, 2975, 3050, 3111, 3390, 3570, 3842, 3955, 4270, 4575, 4746, 5185, 5650, 5763, 5950, 6222, 6405, 6893, 7259, 7910, 8475, 8925, 9150, 9605, 10370, 10675, 11526, 11865, 12810, 13447, 13786, 14518, 15555, 16950, 17850, 19210, 19775, 20679, 21350, 21777, 23730, 25925, 26894, 28815, 31110, 32025, 34465, 36295, 39550, 40341, 41358, 43554, 48025, 48251, 51850, 57630, 59325, 64050, 67235, 68930, 72590, 77775, 80682, 96050, 96502, 103395, 108885, 117181, 118650, 134470, 144075, 144753, 155550, 172325, 181475, 201705, 206790, 217770, 234362, 241255, 288150, 289506, 336175, 344650, 351543, 362950, 403410, 482510, 516975, 544425, 585905, 672350, 703086, 723765, 820267, 1008525, 1033950, 1088850, 1171810, 1206275, 1447530, 1640534, 1757715, 2017050, 2412550, 2460801, 2929525, 3515430, 3618825, 4101335, 4921602, 5859050, 7237650, 8202670, 8788575, 12304005, 17577150, 20506675, 24608010, 41013350, 61520025, 123040050]

約数ペア:

[(1, 123040050), (2, 61520025), (3, 41013350), (5, 24608010), (6, 20506675), (7, 17577150), (10, 12304005), (14, 8788575), (15, 8202670), (17, 7237650), (21, 5859050), (25, 4921602), (30, 4101335), (34, 3618825), (35, 3515430), (42, 2929525), (50, 2460801), (51, 2412550), (61, 2017050), (70, 1757715), (75, 1640534), (85, 1447530), (102, 1206275), (105, 1171810), (113, 1088850), (119, 1033950), (122, 1008525), (150, 820267), (170, 723765), (175, 703086), (183, 672350), (210, 585905), (226, 544425), (238, 516975), (255, 482510), (305, 403410), (339, 362950), (350, 351543), (357, 344650), (366, 336175), (425, 289506), (427, 288150), (510, 241255), (525, 234362), (565, 217770), (595, 206790), (610, 201705), (678, 181475), (714, 172325), (791, 155550), (850, 144753), (854, 144075), (915, 134470), (1037, 118650), (1050, 117181), (1130, 108885), (1190, 103395), (1275, 96502), (1281, 96050), (1525, 80682), (1582, 77775), (1695, 72590), (1785, 68930), (1830, 67235), (1921, 64050), (2074, 59325), (2135, 57630), (2373, 51850), (2550, 48251), (2562, 48025), (2825, 43554), (2975, 41358), (3050, 40341), (3111, 39550), (3390, 36295), (3570, 34465), (3842, 32025), (3955, 31110), (4270, 28815), (4575, 26894), (4746, 25925), (5185, 23730), (5650, 21777), (5763, 21350), (5950, 20679), (6222, 19775), (6405, 19210), (6893, 17850), (7259, 16950), (7910, 15555), (8475, 14518), (8925, 13786), (9150, 13447), (9605, 12810), (10370, 11865), (10675, 11526)]