561629250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 288

約数和(自身を含む): 1888278912

約数和(自身を除く): 1326649662

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 50, 63, 65, 70, 75, 78, 90, 91, 105, 117, 125, 126, 130, 150, 169, 175, 182, 195, 210, 211, 225, 234, 250, 273, 315, 325, 338, 350, 375, 390, 422, 450, 455, 507, 525, 546, 585, 630, 633, 650, 750, 819, 845, 875, 910, 975, 1014, 1050, 1055, 1125, 1170, 1183, 1266, 1365, 1477, 1521, 1575, 1625, 1638, 1690, 1750, 1899, 1950, 2110, 2250, 2275, 2366, 2535, 2625, 2730, 2743, 2925, 2954, 3042, 3150, 3165, 3250, 3549, 3798, 4095, 4225, 4431, 4550, 4875, 5070, 5250, 5275, 5486, 5850, 5915, 6330, 6825, 7098, 7385, 7605, 7875, 8190, 8229, 8450, 8862, 9495, 9750, 10550, 10647, 11375, 11830, 12675, 13293, 13650, 13715, 14625, 14770, 15210, 15750, 15825, 16458, 17745, 18990, 19201, 20475, 21125, 21294, 22155, 22750, 24687, 25350, 26375, 26586, 27430, 29250, 29575, 31650, 34125, 35490, 35659, 36925, 38025, 38402, 40950, 41145, 42250, 44310, 47475, 49374, 52750, 53235, 57603, 59150, 63375, 66465, 68250, 68575, 71318, 73850, 76050, 79125, 82290, 88725, 94950, 96005, 102375, 106470, 106977, 110775, 115206, 123435, 126750, 132930, 137150, 147875, 158250, 172809, 177450, 178295, 184625, 190125, 192010, 204750, 205725, 213954, 221550, 237375, 246870, 249613, 266175, 288015, 295750, 320931, 332325, 342875, 345618, 356590, 369250, 380250, 411450, 443625, 474750, 480025, 499226, 532350, 534885, 553875, 576030, 617175, 641862, 664650, 685750, 748839, 864045, 887250, 891475, 960050, 1028625, 1069770, 1107750, 1234350, 1248065, 1330875, 1440075, 1497678, 1604655, 1661625, 1728090, 1782950, 2057250, 2246517, 2400125, 2496130, 2661750, 2674425, 2880150, 3085875, 3209310, 3323250, 3744195, 4320225, 4457375, 4493034, 4800250, 5348850, 6171750, 6240325, 7200375, 7488390, 8023275, 8640450, 8914750, 11232585, 12480650, 13372125, 14400750, 16046550, 18720975, 21601125, 22465170, 26744250, 31201625, 37441950, 40116375, 43202250, 56162925, 62403250, 80232750, 93604875, 112325850, 187209750, 280814625, 561629250]

約数ペア:

[(1, 561629250), (2, 280814625), (3, 187209750), (5, 112325850), (6, 93604875), (7, 80232750), (9, 62403250), (10, 56162925), (13, 43202250), (14, 40116375), (15, 37441950), (18, 31201625), (21, 26744250), (25, 22465170), (26, 21601125), (30, 18720975), (35, 16046550), (39, 14400750), (42, 13372125), (45, 12480650), (50, 11232585), (63, 8914750), (65, 8640450), (70, 8023275), (75, 7488390), (78, 7200375), (90, 6240325), (91, 6171750), (105, 5348850), (117, 4800250), (125, 4493034), (126, 4457375), (130, 4320225), (150, 3744195), (169, 3323250), (175, 3209310), (182, 3085875), (195, 2880150), (210, 2674425), (211, 2661750), (225, 2496130), (234, 2400125), (250, 2246517), (273, 2057250), (315, 1782950), (325, 1728090), (338, 1661625), (350, 1604655), (375, 1497678), (390, 1440075), (422, 1330875), (450, 1248065), (455, 1234350), (507, 1107750), (525, 1069770), (546, 1028625), (585, 960050), (630, 891475), (633, 887250), (650, 864045), (750, 748839), (819, 685750), (845, 664650), (875, 641862), (910, 617175), (975, 576030), (1014, 553875), (1050, 534885), (1055, 532350), (1125, 499226), (1170, 480025), (1183, 474750), (1266, 443625), (1365, 411450), (1477, 380250), (1521, 369250), (1575, 356590), (1625, 345618), (1638, 342875), (1690, 332325), (1750, 320931), (1899, 295750), (1950, 288015), (2110, 266175), (2250, 249613), (2275, 246870), (2366, 237375), (2535, 221550), (2625, 213954), (2730, 205725), (2743, 204750), (2925, 192010), (2954, 190125), (3042, 184625), (3150, 178295), (3165, 177450), (3250, 172809), (3549, 158250), (3798, 147875), (4095, 137150), (4225, 132930), (4431, 126750), (4550, 123435), (4875, 115206), (5070, 110775), (5250, 106977), (5275, 106470), (5486, 102375), (5850, 96005), (5915, 94950), (6330, 88725), (6825, 82290), (7098, 79125), (7385, 76050), (7605, 73850), (7875, 71318), (8190, 68575), (8229, 68250), (8450, 66465), (8862, 63375), (9495, 59150), (9750, 57603), (10550, 53235), (10647, 52750), (11375, 49374), (11830, 47475), (12675, 44310), (13293, 42250), (13650, 41145), (13715, 40950), (14625, 38402), (14770, 38025), (15210, 36925), (15750, 35659), (15825, 35490), (16458, 34125), (17745, 31650), (18990, 29575), (19201, 29250), (20475, 27430), (21125, 26586), (21294, 26375), (22155, 25350), (22750, 24687)]