30107000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 256

約数和(自身を含む): 97044480

約数和(自身を除く): 66937480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 23, 25, 28, 34, 35, 40, 44, 46, 50, 55, 56, 68, 70, 77, 85, 88, 92, 100, 110, 115, 119, 125, 136, 140, 154, 161, 170, 175, 184, 187, 200, 220, 230, 238, 250, 253, 275, 280, 308, 322, 340, 350, 374, 385, 391, 425, 440, 460, 476, 500, 506, 550, 575, 595, 616, 644, 680, 700, 748, 770, 782, 805, 850, 875, 920, 935, 952, 1000, 1012, 1100, 1150, 1190, 1265, 1288, 1309, 1375, 1400, 1496, 1540, 1564, 1610, 1700, 1750, 1771, 1870, 1925, 1955, 2024, 2125, 2200, 2300, 2380, 2530, 2618, 2737, 2750, 2875, 2975, 3080, 3128, 3220, 3400, 3500, 3542, 3740, 3850, 3910, 4025, 4250, 4301, 4600, 4675, 4760, 5060, 5236, 5474, 5500, 5750, 5950, 6325, 6440, 6545, 7000, 7084, 7480, 7700, 7820, 8050, 8500, 8602, 8855, 9350, 9625, 9775, 10120, 10472, 10948, 11000, 11500, 11900, 12650, 13090, 13685, 14168, 14875, 15400, 15640, 16100, 17000, 17204, 17710, 18700, 19250, 19550, 20125, 21505, 21896, 23000, 23375, 23800, 25300, 26180, 27370, 29750, 30107, 31625, 32200, 32725, 34408, 35420, 37400, 38500, 39100, 40250, 43010, 44275, 46750, 48875, 50600, 52360, 54740, 59500, 60214, 63250, 65450, 68425, 70840, 77000, 78200, 80500, 86020, 88550, 93500, 97750, 107525, 109480, 119000, 120428, 126500, 130900, 136850, 150535, 161000, 163625, 172040, 177100, 187000, 195500, 215050, 221375, 240856, 253000, 261800, 273700, 301070, 327250, 342125, 354200, 391000, 430100, 442750, 537625, 547400, 602140, 654500, 684250, 752675, 860200, 885500, 1075250, 1204280, 1309000, 1368500, 1505350, 1771000, 2150500, 2737000, 3010700, 3763375, 4301000, 6021400, 7526750, 15053500, 30107000]

約数ペア:

[(1, 30107000), (2, 15053500), (4, 7526750), (5, 6021400), (7, 4301000), (8, 3763375), (10, 3010700), (11, 2737000), (14, 2150500), (17, 1771000), (20, 1505350), (22, 1368500), (23, 1309000), (25, 1204280), (28, 1075250), (34, 885500), (35, 860200), (40, 752675), (44, 684250), (46, 654500), (50, 602140), (55, 547400), (56, 537625), (68, 442750), (70, 430100), (77, 391000), (85, 354200), (88, 342125), (92, 327250), (100, 301070), (110, 273700), (115, 261800), (119, 253000), (125, 240856), (136, 221375), (140, 215050), (154, 195500), (161, 187000), (170, 177100), (175, 172040), (184, 163625), (187, 161000), (200, 150535), (220, 136850), (230, 130900), (238, 126500), (250, 120428), (253, 119000), (275, 109480), (280, 107525), (308, 97750), (322, 93500), (340, 88550), (350, 86020), (374, 80500), (385, 78200), (391, 77000), (425, 70840), (440, 68425), (460, 65450), (476, 63250), (500, 60214), (506, 59500), (550, 54740), (575, 52360), (595, 50600), (616, 48875), (644, 46750), (680, 44275), (700, 43010), (748, 40250), (770, 39100), (782, 38500), (805, 37400), (850, 35420), (875, 34408), (920, 32725), (935, 32200), (952, 31625), (1000, 30107), (1012, 29750), (1100, 27370), (1150, 26180), (1190, 25300), (1265, 23800), (1288, 23375), (1309, 23000), (1375, 21896), (1400, 21505), (1496, 20125), (1540, 19550), (1564, 19250), (1610, 18700), (1700, 17710), (1750, 17204), (1771, 17000), (1870, 16100), (1925, 15640), (1955, 15400), (2024, 14875), (2125, 14168), (2200, 13685), (2300, 13090), (2380, 12650), (2530, 11900), (2618, 11500), (2737, 11000), (2750, 10948), (2875, 10472), (2975, 10120), (3080, 9775), (3128, 9625), (3220, 9350), (3400, 8855), (3500, 8602), (3542, 8500), (3740, 8050), (3850, 7820), (3910, 7700), (4025, 7480), (4250, 7084), (4301, 7000), (4600, 6545), (4675, 6440), (4760, 6325), (5060, 5950), (5236, 5750), (5474, 5500)]