2018199000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{35407}}^1$

素因数の和:35450

約数の個数: 128

約数和(自身を含む): 6628377600

約数和(自身を除く): 4610178600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3800, 4750, 5700, 7125, 9500, 11400, 14250, 19000, 28500, 35407, 57000, 70814, 106221, 141628, 177035, 212442, 283256, 354070, 424884, 531105, 672733, 708140, 849768, 885175, 1062210, 1345466, 1416280, 1770350, 2018199, 2124420, 2655525, 2690932, 3363665, 3540700, 4036398, 4248840, 4425875, 5311050, 5381864, 6727330, 7081400, 8072796, 8851750, 10090995, 10622100, 13277625, 13454660, 16145592, 16818325, 17703500, 20181990, 21244200, 26555250, 26909320, 33636650, 35407000, 40363980, 50454975, 53110500, 67273300, 80727960, 84091625, 100909950, 106221000, 134546600, 168183250, 201819900, 252274875, 336366500, 403639800, 504549750, 672733000, 1009099500, 2018199000]

約数ペア:

[(1, 2018199000), (2, 1009099500), (3, 672733000), (4, 504549750), (5, 403639800), (6, 336366500), (8, 252274875), (10, 201819900), (12, 168183250), (15, 134546600), (19, 106221000), (20, 100909950), (24, 84091625), (25, 80727960), (30, 67273300), (38, 53110500), (40, 50454975), (50, 40363980), (57, 35407000), (60, 33636650), (75, 26909320), (76, 26555250), (95, 21244200), (100, 20181990), (114, 17703500), (120, 16818325), (125, 16145592), (150, 13454660), (152, 13277625), (190, 10622100), (200, 10090995), (228, 8851750), (250, 8072796), (285, 7081400), (300, 6727330), (375, 5381864), (380, 5311050), (456, 4425875), (475, 4248840), (500, 4036398), (570, 3540700), (600, 3363665), (750, 2690932), (760, 2655525), (950, 2124420), (1000, 2018199), (1140, 1770350), (1425, 1416280), (1500, 1345466), (1900, 1062210), (2280, 885175), (2375, 849768), (2850, 708140), (3000, 672733), (3800, 531105), (4750, 424884), (5700, 354070), (7125, 283256), (9500, 212442), (11400, 177035), (14250, 141628), (19000, 106221), (28500, 70814), (35407, 57000)]