202478500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 554770944

約数和(自身を除く): 352292444

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 41, 50, 68, 70, 82, 83, 85, 100, 119, 125, 140, 164, 166, 170, 175, 205, 238, 250, 287, 332, 340, 350, 410, 415, 425, 476, 500, 574, 581, 595, 697, 700, 820, 830, 850, 875, 1025, 1148, 1162, 1190, 1394, 1411, 1435, 1660, 1700, 1750, 2050, 2075, 2125, 2324, 2380, 2788, 2822, 2870, 2905, 2975, 3403, 3485, 3500, 4100, 4150, 4250, 4879, 5125, 5644, 5740, 5810, 5950, 6806, 6970, 7055, 7175, 8300, 8500, 9758, 9877, 10250, 10375, 11620, 11900, 13612, 13940, 14110, 14350, 14525, 14875, 17015, 17425, 19516, 19754, 20500, 20750, 23821, 24395, 28220, 28700, 29050, 29750, 34030, 34850, 35275, 35875, 39508, 41500, 47642, 48790, 49385, 57851, 58100, 59500, 68060, 69700, 70550, 71750, 72625, 85075, 87125, 95284, 97580, 98770, 115702, 119105, 121975, 141100, 143500, 145250, 170150, 174250, 176375, 197540, 231404, 238210, 243950, 246925, 289255, 290500, 340300, 348500, 352750, 404957, 425375, 476420, 487900, 493850, 578510, 595525, 609875, 705500, 809914, 850750, 987700, 1157020, 1191050, 1219750, 1234625, 1446275, 1619828, 1701500, 2024785, 2382100, 2439500, 2469250, 2892550, 2977625, 4049570, 4938500, 5785100, 5955250, 7231375, 8099140, 10123925, 11910500, 14462750, 20247850, 28925500, 40495700, 50619625, 101239250, 202478500]

約数ペア:

[(1, 202478500), (2, 101239250), (4, 50619625), (5, 40495700), (7, 28925500), (10, 20247850), (14, 14462750), (17, 11910500), (20, 10123925), (25, 8099140), (28, 7231375), (34, 5955250), (35, 5785100), (41, 4938500), (50, 4049570), (68, 2977625), (70, 2892550), (82, 2469250), (83, 2439500), (85, 2382100), (100, 2024785), (119, 1701500), (125, 1619828), (140, 1446275), (164, 1234625), (166, 1219750), (170, 1191050), (175, 1157020), (205, 987700), (238, 850750), (250, 809914), (287, 705500), (332, 609875), (340, 595525), (350, 578510), (410, 493850), (415, 487900), (425, 476420), (476, 425375), (500, 404957), (574, 352750), (581, 348500), (595, 340300), (697, 290500), (700, 289255), (820, 246925), (830, 243950), (850, 238210), (875, 231404), (1025, 197540), (1148, 176375), (1162, 174250), (1190, 170150), (1394, 145250), (1411, 143500), (1435, 141100), (1660, 121975), (1700, 119105), (1750, 115702), (2050, 98770), (2075, 97580), (2125, 95284), (2324, 87125), (2380, 85075), (2788, 72625), (2822, 71750), (2870, 70550), (2905, 69700), (2975, 68060), (3403, 59500), (3485, 58100), (3500, 57851), (4100, 49385), (4150, 48790), (4250, 47642), (4879, 41500), (5125, 39508), (5644, 35875), (5740, 35275), (5810, 34850), (5950, 34030), (6806, 29750), (6970, 29050), (7055, 28700), (7175, 28220), (8300, 24395), (8500, 23821), (9758, 20750), (9877, 20500), (10250, 19754), (10375, 19516), (11620, 17425), (11900, 17015), (13612, 14875), (13940, 14525), (14110, 14350)]