168225750

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 192

約数和(自身を含む): 567710208

約数和(自身を除く): 399484458

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 25, 30, 33, 35, 42, 45, 50, 55, 63, 66, 70, 75, 77, 90, 99, 105, 110, 125, 126, 150, 154, 165, 175, 198, 210, 225, 231, 250, 275, 315, 330, 350, 375, 385, 450, 462, 495, 525, 550, 630, 693, 750, 770, 825, 875, 971, 990, 1050, 1125, 1155, 1375, 1386, 1575, 1650, 1750, 1925, 1942, 2250, 2310, 2475, 2625, 2750, 2913, 3150, 3465, 3850, 4125, 4855, 4950, 5250, 5775, 5826, 6797, 6930, 7875, 8250, 8739, 9625, 9710, 10681, 11550, 12375, 13594, 14565, 15750, 17325, 17478, 19250, 20391, 21362, 24275, 24750, 28875, 29130, 32043, 33985, 34650, 40782, 43695, 48550, 53405, 57750, 61173, 64086, 67970, 72825, 74767, 86625, 87390, 96129, 101955, 106810, 121375, 122346, 145650, 149534, 160215, 169925, 173250, 192258, 203910, 218475, 224301, 242750, 267025, 305865, 320430, 339850, 364125, 373835, 436950, 448602, 480645, 509775, 534050, 611730, 672903, 728250, 747670, 801075, 849625, 961290, 1019550, 1092375, 1121505, 1335125, 1345806, 1529325, 1602150, 1699250, 1869175, 2184750, 2243010, 2403225, 2548875, 2670250, 3058650, 3364515, 3738350, 4005375, 4806450, 5097750, 5607525, 6729030, 7646625, 8010750, 9345875, 11215050, 12016125, 15293250, 16822575, 18691750, 24032250, 28037625, 33645150, 56075250, 84112875, 168225750]

約数ペア:

[(1, 168225750), (2, 84112875), (3, 56075250), (5, 33645150), (6, 28037625), (7, 24032250), (9, 18691750), (10, 16822575), (11, 15293250), (14, 12016125), (15, 11215050), (18, 9345875), (21, 8010750), (22, 7646625), (25, 6729030), (30, 5607525), (33, 5097750), (35, 4806450), (42, 4005375), (45, 3738350), (50, 3364515), (55, 3058650), (63, 2670250), (66, 2548875), (70, 2403225), (75, 2243010), (77, 2184750), (90, 1869175), (99, 1699250), (105, 1602150), (110, 1529325), (125, 1345806), (126, 1335125), (150, 1121505), (154, 1092375), (165, 1019550), (175, 961290), (198, 849625), (210, 801075), (225, 747670), (231, 728250), (250, 672903), (275, 611730), (315, 534050), (330, 509775), (350, 480645), (375, 448602), (385, 436950), (450, 373835), (462, 364125), (495, 339850), (525, 320430), (550, 305865), (630, 267025), (693, 242750), (750, 224301), (770, 218475), (825, 203910), (875, 192258), (971, 173250), (990, 169925), (1050, 160215), (1125, 149534), (1155, 145650), (1375, 122346), (1386, 121375), (1575, 106810), (1650, 101955), (1750, 96129), (1925, 87390), (1942, 86625), (2250, 74767), (2310, 72825), (2475, 67970), (2625, 64086), (2750, 61173), (2913, 57750), (3150, 53405), (3465, 48550), (3850, 43695), (4125, 40782), (4855, 34650), (4950, 33985), (5250, 32043), (5775, 29130), (5826, 28875), (6797, 24750), (6930, 24275), (7875, 21362), (8250, 20391), (8739, 19250), (9625, 17478), (9710, 17325), (10681, 15750), (11550, 14565), (12375, 13594)]