229078980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{439}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 753392640

約数和(自身を除く): 524313660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 223, 234, 260, 390, 439, 446, 468, 585, 669, 780, 878, 892, 1115, 1170, 1317, 1338, 1756, 2007, 2195, 2230, 2340, 2634, 2676, 2899, 3345, 3951, 4014, 4390, 4460, 5268, 5707, 5798, 6585, 6690, 7902, 8028, 8697, 8780, 10035, 11414, 11596, 13170, 13380, 14495, 15804, 17121, 17394, 19755, 20070, 22828, 26091, 26340, 28535, 28990, 34242, 34788, 39510, 40140, 43485, 51363, 52182, 57070, 57980, 68484, 79020, 85605, 86970, 97897, 102726, 104364, 114140, 130455, 171210, 173940, 195794, 205452, 256815, 260910, 293691, 342420, 391588, 489485, 513630, 521820, 587382, 881073, 978970, 1027260, 1174764, 1272661, 1468455, 1762146, 1957940, 2545322, 2936910, 3524292, 3817983, 4405365, 5090644, 5873820, 6363305, 7635966, 8810730, 11453949, 12726610, 15271932, 17621460, 19089915, 22907898, 25453220, 38179830, 45815796, 57269745, 76359660, 114539490, 229078980]

約数ペア:

[(1, 229078980), (2, 114539490), (3, 76359660), (4, 57269745), (5, 45815796), (6, 38179830), (9, 25453220), (10, 22907898), (12, 19089915), (13, 17621460), (15, 15271932), (18, 12726610), (20, 11453949), (26, 8810730), (30, 7635966), (36, 6363305), (39, 5873820), (45, 5090644), (52, 4405365), (60, 3817983), (65, 3524292), (78, 2936910), (90, 2545322), (117, 1957940), (130, 1762146), (156, 1468455), (180, 1272661), (195, 1174764), (223, 1027260), (234, 978970), (260, 881073), (390, 587382), (439, 521820), (446, 513630), (468, 489485), (585, 391588), (669, 342420), (780, 293691), (878, 260910), (892, 256815), (1115, 205452), (1170, 195794), (1317, 173940), (1338, 171210), (1756, 130455), (2007, 114140), (2195, 104364), (2230, 102726), (2340, 97897), (2634, 86970), (2676, 85605), (2899, 79020), (3345, 68484), (3951, 57980), (4014, 57070), (4390, 52182), (4460, 51363), (5268, 43485), (5707, 40140), (5798, 39510), (6585, 34788), (6690, 34242), (7902, 28990), (8028, 28535), (8697, 26340), (8780, 26091), (10035, 22828), (11414, 20070), (11596, 19755), (13170, 17394), (13380, 17121), (14495, 15804)]