209263200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:286

約数の個数: 288

約数和(自身を含む): 755951616

約数和(自身を除く): 546688416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 25, 30, 32, 34, 40, 46, 48, 50, 51, 60, 68, 69, 75, 80, 85, 92, 96, 100, 102, 115, 120, 136, 138, 150, 160, 170, 184, 200, 204, 223, 230, 240, 255, 272, 276, 300, 340, 345, 368, 391, 400, 408, 425, 446, 460, 480, 510, 544, 552, 575, 600, 669, 680, 690, 736, 782, 800, 816, 850, 892, 920, 1020, 1104, 1115, 1150, 1173, 1200, 1275, 1338, 1360, 1380, 1564, 1632, 1700, 1725, 1784, 1840, 1955, 2040, 2208, 2230, 2300, 2346, 2400, 2550, 2676, 2720, 2760, 3128, 3345, 3400, 3450, 3568, 3680, 3791, 3910, 4080, 4460, 4600, 4692, 5100, 5129, 5352, 5520, 5575, 5865, 6256, 6690, 6800, 6900, 7136, 7582, 7820, 8160, 8920, 9200, 9384, 9775, 10200, 10258, 10704, 11040, 11150, 11373, 11730, 12512, 13380, 13600, 13800, 15164, 15387, 15640, 16725, 17840, 18400, 18768, 18955, 19550, 20400, 20516, 21408, 22300, 22746, 23460, 25645, 26760, 27600, 29325, 30328, 30774, 31280, 33450, 35680, 37536, 37910, 39100, 40800, 41032, 44600, 45492, 46920, 51290, 53520, 55200, 56865, 58650, 60656, 61548, 62560, 66900, 75820, 76935, 78200, 82064, 87193, 89200, 90984, 93840, 94775, 102580, 107040, 113730, 117300, 121312, 123096, 128225, 133800, 151640, 153870, 156400, 164128, 174386, 178400, 181968, 187680, 189550, 205160, 227460, 234600, 246192, 256450, 261579, 267600, 284325, 303280, 307740, 312800, 348772, 363936, 379100, 384675, 410320, 435965, 454920, 469200, 492384, 512900, 523158, 535200, 568650, 606560, 615480, 697544, 758200, 769350, 820640, 871930, 909840, 938400, 1025800, 1046316, 1137300, 1230960, 1307895, 1395088, 1516400, 1538700, 1743860, 1819680, 2051600, 2092632, 2179825, 2274600, 2461920, 2615790, 2790176, 3032800, 3077400, 3487720, 4103200, 4185264, 4359650, 4549200, 5231580, 6154800, 6539475, 6975440, 8370528, 8719300, 9098400, 10463160, 12309600, 13078950, 13950880, 17438600, 20926320, 26157900, 34877200, 41852640, 52315800, 69754400, 104631600, 209263200]

約数ペア:

[(1, 209263200), (2, 104631600), (3, 69754400), (4, 52315800), (5, 41852640), (6, 34877200), (8, 26157900), (10, 20926320), (12, 17438600), (15, 13950880), (16, 13078950), (17, 12309600), (20, 10463160), (23, 9098400), (24, 8719300), (25, 8370528), (30, 6975440), (32, 6539475), (34, 6154800), (40, 5231580), (46, 4549200), (48, 4359650), (50, 4185264), (51, 4103200), (60, 3487720), (68, 3077400), (69, 3032800), (75, 2790176), (80, 2615790), (85, 2461920), (92, 2274600), (96, 2179825), (100, 2092632), (102, 2051600), (115, 1819680), (120, 1743860), (136, 1538700), (138, 1516400), (150, 1395088), (160, 1307895), (170, 1230960), (184, 1137300), (200, 1046316), (204, 1025800), (223, 938400), (230, 909840), (240, 871930), (255, 820640), (272, 769350), (276, 758200), (300, 697544), (340, 615480), (345, 606560), (368, 568650), (391, 535200), (400, 523158), (408, 512900), (425, 492384), (446, 469200), (460, 454920), (480, 435965), (510, 410320), (544, 384675), (552, 379100), (575, 363936), (600, 348772), (669, 312800), (680, 307740), (690, 303280), (736, 284325), (782, 267600), (800, 261579), (816, 256450), (850, 246192), (892, 234600), (920, 227460), (1020, 205160), (1104, 189550), (1115, 187680), (1150, 181968), (1173, 178400), (1200, 174386), (1275, 164128), (1338, 156400), (1360, 153870), (1380, 151640), (1564, 133800), (1632, 128225), (1700, 123096), (1725, 121312), (1784, 117300), (1840, 113730), (1955, 107040), (2040, 102580), (2208, 94775), (2230, 93840), (2300, 90984), (2346, 89200), (2400, 87193), (2550, 82064), (2676, 78200), (2720, 76935), (2760, 75820), (3128, 66900), (3345, 62560), (3400, 61548), (3450, 60656), (3568, 58650), (3680, 56865), (3791, 55200), (3910, 53520), (4080, 51290), (4460, 46920), (4600, 45492), (4692, 44600), (5100, 41032), (5129, 40800), (5352, 39100), (5520, 37910), (5575, 37536), (5865, 35680), (6256, 33450), (6690, 31280), (6800, 30774), (6900, 30328), (7136, 29325), (7582, 27600), (7820, 26760), (8160, 25645), (8920, 23460), (9200, 22746), (9384, 22300), (9775, 21408), (10200, 20516), (10258, 20400), (10704, 19550), (11040, 18955), (11150, 18768), (11373, 18400), (11730, 17840), (12512, 16725), (13380, 15640), (13600, 15387), (13800, 15164)]