141609780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{829}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 469494480

約数和(自身を除く): 327884700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 829, 876, 949, 1095, 1170, 1314, 1460, 1658, 1898, 2190, 2340, 2487, 2628, 2847, 3285, 3316, 3796, 4145, 4380, 4745, 4974, 5694, 6570, 7461, 8290, 8541, 9490, 9948, 10777, 11388, 12435, 13140, 14235, 14922, 16580, 17082, 18980, 21554, 24870, 28470, 29844, 32331, 34164, 37305, 42705, 43108, 49740, 53885, 56940, 60517, 64662, 74610, 85410, 96993, 107770, 121034, 129324, 149220, 161655, 170820, 181551, 193986, 215540, 242068, 302585, 323310, 363102, 387972, 484965, 544653, 605170, 646620, 726204, 786721, 907755, 969930, 1089306, 1210340, 1573442, 1815510, 1939860, 2178612, 2360163, 2723265, 3146884, 3631020, 3933605, 4720326, 5446530, 7080489, 7867210, 9440652, 10893060, 11800815, 14160978, 15734420, 23601630, 28321956, 35402445, 47203260, 70804890, 141609780]

約数ペア:

[(1, 141609780), (2, 70804890), (3, 47203260), (4, 35402445), (5, 28321956), (6, 23601630), (9, 15734420), (10, 14160978), (12, 11800815), (13, 10893060), (15, 9440652), (18, 7867210), (20, 7080489), (26, 5446530), (30, 4720326), (36, 3933605), (39, 3631020), (45, 3146884), (52, 2723265), (60, 2360163), (65, 2178612), (73, 1939860), (78, 1815510), (90, 1573442), (117, 1210340), (130, 1089306), (146, 969930), (156, 907755), (180, 786721), (195, 726204), (219, 646620), (234, 605170), (260, 544653), (292, 484965), (365, 387972), (390, 363102), (438, 323310), (468, 302585), (585, 242068), (657, 215540), (730, 193986), (780, 181551), (829, 170820), (876, 161655), (949, 149220), (1095, 129324), (1170, 121034), (1314, 107770), (1460, 96993), (1658, 85410), (1898, 74610), (2190, 64662), (2340, 60517), (2487, 56940), (2628, 53885), (2847, 49740), (3285, 43108), (3316, 42705), (3796, 37305), (4145, 34164), (4380, 32331), (4745, 29844), (4974, 28470), (5694, 24870), (6570, 21554), (7461, 18980), (8290, 17082), (8541, 16580), (9490, 14922), (9948, 14235), (10777, 13140), (11388, 12435)]