80282100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 244109376

約数和(自身を除く): 163827276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 41, 50, 60, 61, 75, 82, 100, 107, 122, 123, 150, 164, 183, 205, 214, 244, 246, 300, 305, 321, 366, 410, 428, 492, 535, 610, 615, 642, 732, 820, 915, 1025, 1070, 1220, 1230, 1284, 1525, 1605, 1830, 2050, 2140, 2460, 2501, 2675, 3050, 3075, 3210, 3660, 4100, 4387, 4575, 5002, 5350, 6100, 6150, 6420, 6527, 7503, 8025, 8774, 9150, 10004, 10700, 12300, 12505, 13054, 13161, 15006, 16050, 17548, 18300, 19581, 21935, 25010, 26108, 26322, 30012, 32100, 32635, 37515, 39162, 43870, 50020, 52644, 62525, 65270, 65805, 75030, 78324, 87740, 97905, 109675, 125050, 130540, 131610, 150060, 163175, 187575, 195810, 219350, 250100, 263220, 267607, 326350, 329025, 375150, 391620, 438700, 489525, 535214, 652700, 658050, 750300, 802821, 979050, 1070428, 1316100, 1338035, 1605642, 1958100, 2676070, 3211284, 4014105, 5352140, 6690175, 8028210, 13380350, 16056420, 20070525, 26760700, 40141050, 80282100]

約数ペア:

[(1, 80282100), (2, 40141050), (3, 26760700), (4, 20070525), (5, 16056420), (6, 13380350), (10, 8028210), (12, 6690175), (15, 5352140), (20, 4014105), (25, 3211284), (30, 2676070), (41, 1958100), (50, 1605642), (60, 1338035), (61, 1316100), (75, 1070428), (82, 979050), (100, 802821), (107, 750300), (122, 658050), (123, 652700), (150, 535214), (164, 489525), (183, 438700), (205, 391620), (214, 375150), (244, 329025), (246, 326350), (300, 267607), (305, 263220), (321, 250100), (366, 219350), (410, 195810), (428, 187575), (492, 163175), (535, 150060), (610, 131610), (615, 130540), (642, 125050), (732, 109675), (820, 97905), (915, 87740), (1025, 78324), (1070, 75030), (1220, 65805), (1230, 65270), (1284, 62525), (1525, 52644), (1605, 50020), (1830, 43870), (2050, 39162), (2140, 37515), (2460, 32635), (2501, 32100), (2675, 30012), (3050, 26322), (3075, 26108), (3210, 25010), (3660, 21935), (4100, 19581), (4387, 18300), (4575, 17548), (5002, 16050), (5350, 15006), (6100, 13161), (6150, 13054), (6420, 12505), (6527, 12300), (7503, 10700), (8025, 10004), (8774, 9150)]