268101750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 771563520

約数和(自身を除く): 503461770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 223, 229, 250, 350, 375, 446, 458, 525, 669, 687, 750, 875, 1050, 1115, 1145, 1338, 1374, 1561, 1603, 1750, 2230, 2290, 2625, 3122, 3206, 3345, 3435, 4683, 4809, 5250, 5575, 5725, 6690, 6870, 7805, 8015, 9366, 9618, 11150, 11450, 15610, 16030, 16725, 17175, 23415, 24045, 27875, 28625, 33450, 34350, 39025, 40075, 46830, 48090, 51067, 55750, 57250, 78050, 80150, 83625, 85875, 102134, 117075, 120225, 153201, 167250, 171750, 195125, 200375, 234150, 240450, 255335, 306402, 357469, 390250, 400750, 510670, 585375, 601125, 714938, 766005, 1072407, 1170750, 1202250, 1276675, 1532010, 1787345, 2144814, 2553350, 3574690, 3830025, 5362035, 6383375, 7660050, 8936725, 10724070, 12766750, 17873450, 19150125, 26810175, 38300250, 44683625, 53620350, 89367250, 134050875, 268101750]

約数ペア:

[(1, 268101750), (2, 134050875), (3, 89367250), (5, 53620350), (6, 44683625), (7, 38300250), (10, 26810175), (14, 19150125), (15, 17873450), (21, 12766750), (25, 10724070), (30, 8936725), (35, 7660050), (42, 6383375), (50, 5362035), (70, 3830025), (75, 3574690), (105, 2553350), (125, 2144814), (150, 1787345), (175, 1532010), (210, 1276675), (223, 1202250), (229, 1170750), (250, 1072407), (350, 766005), (375, 714938), (446, 601125), (458, 585375), (525, 510670), (669, 400750), (687, 390250), (750, 357469), (875, 306402), (1050, 255335), (1115, 240450), (1145, 234150), (1338, 200375), (1374, 195125), (1561, 171750), (1603, 167250), (1750, 153201), (2230, 120225), (2290, 117075), (2625, 102134), (3122, 85875), (3206, 83625), (3345, 80150), (3435, 78050), (4683, 57250), (4809, 55750), (5250, 51067), (5575, 48090), (5725, 46830), (6690, 40075), (6870, 39025), (7805, 34350), (8015, 33450), (9366, 28625), (9618, 27875), (11150, 24045), (11450, 23415), (15610, 17175), (16030, 16725)]