388683000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2319

約数の個数: 192

約数和(自身を含む): 1383501600

約数和(自身を除く): 994818600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 125, 150, 152, 171, 180, 190, 200, 225, 228, 250, 285, 300, 342, 360, 375, 380, 450, 456, 475, 500, 570, 600, 684, 750, 760, 855, 900, 950, 1000, 1125, 1140, 1368, 1425, 1500, 1710, 1800, 1900, 2250, 2273, 2280, 2375, 2850, 3000, 3420, 3800, 4275, 4500, 4546, 4750, 5700, 6819, 6840, 7125, 8550, 9000, 9092, 9500, 11365, 11400, 13638, 14250, 17100, 18184, 19000, 20457, 21375, 22730, 27276, 28500, 34095, 34200, 40914, 42750, 43187, 45460, 54552, 56825, 57000, 68190, 81828, 85500, 86374, 90920, 102285, 113650, 129561, 136380, 163656, 170475, 171000, 172748, 204570, 215935, 227300, 259122, 272760, 284125, 340950, 345496, 388683, 409140, 431870, 454600, 511425, 518244, 568250, 647805, 681900, 777366, 818280, 852375, 863740, 1022850, 1036488, 1079675, 1136500, 1295610, 1363800, 1554732, 1704750, 1727480, 1943415, 2045700, 2159350, 2273000, 2557125, 2591220, 3109464, 3239025, 3409500, 3886830, 4091400, 4318700, 5114250, 5182440, 5398375, 6478050, 6819000, 7773660, 8637400, 9717075, 10228500, 10796750, 12956100, 15547320, 16195125, 19434150, 20457000, 21593500, 25912200, 32390250, 38868300, 43187000, 48585375, 64780500, 77736600, 97170750, 129561000, 194341500, 388683000]

約数ペア:

[(1, 388683000), (2, 194341500), (3, 129561000), (4, 97170750), (5, 77736600), (6, 64780500), (8, 48585375), (9, 43187000), (10, 38868300), (12, 32390250), (15, 25912200), (18, 21593500), (19, 20457000), (20, 19434150), (24, 16195125), (25, 15547320), (30, 12956100), (36, 10796750), (38, 10228500), (40, 9717075), (45, 8637400), (50, 7773660), (57, 6819000), (60, 6478050), (72, 5398375), (75, 5182440), (76, 5114250), (90, 4318700), (95, 4091400), (100, 3886830), (114, 3409500), (120, 3239025), (125, 3109464), (150, 2591220), (152, 2557125), (171, 2273000), (180, 2159350), (190, 2045700), (200, 1943415), (225, 1727480), (228, 1704750), (250, 1554732), (285, 1363800), (300, 1295610), (342, 1136500), (360, 1079675), (375, 1036488), (380, 1022850), (450, 863740), (456, 852375), (475, 818280), (500, 777366), (570, 681900), (600, 647805), (684, 568250), (750, 518244), (760, 511425), (855, 454600), (900, 431870), (950, 409140), (1000, 388683), (1125, 345496), (1140, 340950), (1368, 284125), (1425, 272760), (1500, 259122), (1710, 227300), (1800, 215935), (1900, 204570), (2250, 172748), (2273, 171000), (2280, 170475), (2375, 163656), (2850, 136380), (3000, 129561), (3420, 113650), (3800, 102285), (4275, 90920), (4500, 86374), (4546, 85500), (4750, 81828), (5700, 68190), (6819, 57000), (6840, 56825), (7125, 54552), (8550, 45460), (9000, 43187), (9092, 42750), (9500, 40914), (11365, 34200), (11400, 34095), (13638, 28500), (14250, 27276), (17100, 22730), (18184, 21375), (19000, 20457)]