71532300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1528

約数の個数: 144

約数和(自身を含む): 246984192

約数和(自身を除く): 175451892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1481, 1610, 1725, 1932, 2100, 2300, 2415, 2962, 3220, 3450, 4025, 4443, 4830, 5924, 6900, 7405, 8050, 8886, 9660, 10367, 12075, 14810, 16100, 17772, 20734, 22215, 24150, 29620, 31101, 34063, 37025, 41468, 44430, 48300, 51835, 62202, 68126, 74050, 88860, 102189, 103670, 111075, 124404, 136252, 148100, 155505, 170315, 204378, 207340, 222150, 238441, 259175, 311010, 340630, 408756, 444300, 476882, 510945, 518350, 622020, 681260, 715323, 777525, 851575, 953764, 1021890, 1036700, 1192205, 1430646, 1555050, 1703150, 2043780, 2384410, 2554725, 2861292, 3110100, 3406300, 3576615, 4768820, 5109450, 5961025, 7153230, 10218900, 11922050, 14306460, 17883075, 23844100, 35766150, 71532300]

約数ペア:

[(1, 71532300), (2, 35766150), (3, 23844100), (4, 17883075), (5, 14306460), (6, 11922050), (7, 10218900), (10, 7153230), (12, 5961025), (14, 5109450), (15, 4768820), (20, 3576615), (21, 3406300), (23, 3110100), (25, 2861292), (28, 2554725), (30, 2384410), (35, 2043780), (42, 1703150), (46, 1555050), (50, 1430646), (60, 1192205), (69, 1036700), (70, 1021890), (75, 953764), (84, 851575), (92, 777525), (100, 715323), (105, 681260), (115, 622020), (138, 518350), (140, 510945), (150, 476882), (161, 444300), (175, 408756), (210, 340630), (230, 311010), (276, 259175), (300, 238441), (322, 222150), (345, 207340), (350, 204378), (420, 170315), (460, 155505), (483, 148100), (525, 136252), (575, 124404), (644, 111075), (690, 103670), (700, 102189), (805, 88860), (966, 74050), (1050, 68126), (1150, 62202), (1380, 51835), (1481, 48300), (1610, 44430), (1725, 41468), (1932, 37025), (2100, 34063), (2300, 31101), (2415, 29620), (2962, 24150), (3220, 22215), (3450, 20734), (4025, 17772), (4443, 16100), (4830, 14810), (5924, 12075), (6900, 10367), (7405, 9660), (8050, 8886)]