828917190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1934

約数の個数: 96

約数和(自身を含む): 2216725056

約数和(自身を除く): 1387807866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 73, 90, 142, 146, 213, 219, 355, 365, 426, 438, 639, 657, 710, 730, 1065, 1095, 1278, 1314, 1777, 2130, 2190, 3195, 3285, 3554, 5183, 5331, 6390, 6570, 8885, 10366, 10662, 15549, 15993, 17770, 25915, 26655, 31098, 31986, 46647, 51830, 53310, 77745, 79965, 93294, 126167, 129721, 155490, 159930, 233235, 252334, 259442, 378501, 389163, 466470, 630835, 648605, 757002, 778326, 1135503, 1167489, 1261670, 1297210, 1892505, 1945815, 2271006, 2334978, 3785010, 3891630, 5677515, 5837445, 9210191, 11355030, 11674890, 18420382, 27630573, 46050955, 55261146, 82891719, 92101910, 138152865, 165783438, 276305730, 414458595, 828917190]

約数ペア:

[(1, 828917190), (2, 414458595), (3, 276305730), (5, 165783438), (6, 138152865), (9, 92101910), (10, 82891719), (15, 55261146), (18, 46050955), (30, 27630573), (45, 18420382), (71, 11674890), (73, 11355030), (90, 9210191), (142, 5837445), (146, 5677515), (213, 3891630), (219, 3785010), (355, 2334978), (365, 2271006), (426, 1945815), (438, 1892505), (639, 1297210), (657, 1261670), (710, 1167489), (730, 1135503), (1065, 778326), (1095, 757002), (1278, 648605), (1314, 630835), (1777, 466470), (2130, 389163), (2190, 378501), (3195, 259442), (3285, 252334), (3554, 233235), (5183, 159930), (5331, 155490), (6390, 129721), (6570, 126167), (8885, 93294), (10366, 79965), (10662, 77745), (15549, 53310), (15993, 51830), (17770, 46647), (25915, 31986), (26655, 31098)]