191412900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 216

約数和(自身を含む): 716037504

約数和(自身を除く): 524624604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 75, 84, 90, 92, 100, 105, 115, 126, 138, 140, 150, 161, 175, 180, 207, 210, 225, 230, 252, 276, 300, 315, 322, 345, 350, 414, 420, 450, 460, 483, 525, 575, 630, 644, 690, 700, 805, 828, 900, 966, 1035, 1050, 1150, 1260, 1321, 1380, 1449, 1575, 1610, 1725, 1932, 2070, 2100, 2300, 2415, 2642, 2898, 3150, 3220, 3450, 3963, 4025, 4140, 4830, 5175, 5284, 5796, 6300, 6605, 6900, 7245, 7926, 8050, 9247, 9660, 10350, 11889, 12075, 13210, 14490, 15852, 16100, 18494, 19815, 20700, 23778, 24150, 26420, 27741, 28980, 30383, 33025, 36225, 36988, 39630, 46235, 47556, 48300, 55482, 59445, 60766, 66050, 72450, 79260, 83223, 91149, 92470, 99075, 110964, 118890, 121532, 132100, 138705, 144900, 151915, 166446, 182298, 184940, 198150, 212681, 231175, 237780, 273447, 277410, 297225, 303830, 332892, 364596, 396300, 416115, 425362, 455745, 462350, 546894, 554820, 594450, 607660, 638043, 693525, 759575, 832230, 850724, 911490, 924700, 1063405, 1093788, 1188900, 1276086, 1367235, 1387050, 1519150, 1664460, 1822980, 1914129, 2080575, 2126810, 2278725, 2552172, 2734470, 2774100, 3038300, 3190215, 3828258, 4161150, 4253620, 4557450, 5317025, 5468940, 6380430, 6836175, 7656516, 8322300, 9114900, 9570645, 10634050, 12760860, 13672350, 15951075, 19141290, 21268100, 27344700, 31902150, 38282580, 47853225, 63804300, 95706450, 191412900]

約数ペア:

[(1, 191412900), (2, 95706450), (3, 63804300), (4, 47853225), (5, 38282580), (6, 31902150), (7, 27344700), (9, 21268100), (10, 19141290), (12, 15951075), (14, 13672350), (15, 12760860), (18, 10634050), (20, 9570645), (21, 9114900), (23, 8322300), (25, 7656516), (28, 6836175), (30, 6380430), (35, 5468940), (36, 5317025), (42, 4557450), (45, 4253620), (46, 4161150), (50, 3828258), (60, 3190215), (63, 3038300), (69, 2774100), (70, 2734470), (75, 2552172), (84, 2278725), (90, 2126810), (92, 2080575), (100, 1914129), (105, 1822980), (115, 1664460), (126, 1519150), (138, 1387050), (140, 1367235), (150, 1276086), (161, 1188900), (175, 1093788), (180, 1063405), (207, 924700), (210, 911490), (225, 850724), (230, 832230), (252, 759575), (276, 693525), (300, 638043), (315, 607660), (322, 594450), (345, 554820), (350, 546894), (414, 462350), (420, 455745), (450, 425362), (460, 416115), (483, 396300), (525, 364596), (575, 332892), (630, 303830), (644, 297225), (690, 277410), (700, 273447), (805, 237780), (828, 231175), (900, 212681), (966, 198150), (1035, 184940), (1050, 182298), (1150, 166446), (1260, 151915), (1321, 144900), (1380, 138705), (1449, 132100), (1575, 121532), (1610, 118890), (1725, 110964), (1932, 99075), (2070, 92470), (2100, 91149), (2300, 83223), (2415, 79260), (2642, 72450), (2898, 66050), (3150, 60766), (3220, 59445), (3450, 55482), (3963, 48300), (4025, 47556), (4140, 46235), (4830, 39630), (5175, 36988), (5284, 36225), (5796, 33025), (6300, 30383), (6605, 28980), (6900, 27741), (7245, 26420), (7926, 24150), (8050, 23778), (9247, 20700), (9660, 19815), (10350, 18494), (11889, 16100), (12075, 15852), (13210, 14490)]