84134970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{983}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 225296640

約数和(自身を除く): 141161670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 634, 951, 983, 1585, 1902, 1966, 2853, 2949, 3170, 4755, 4915, 5706, 5898, 8559, 8847, 9510, 9830, 14265, 14745, 17118, 17694, 26541, 28530, 29490, 42795, 44235, 53082, 85590, 88470, 132705, 265410, 311611, 623222, 934833, 1558055, 1869666, 2804499, 3116110, 4674165, 5608998, 8413497, 9348330, 14022495, 16826994, 28044990, 42067485, 84134970]

約数ペア:

[(1, 84134970), (2, 42067485), (3, 28044990), (5, 16826994), (6, 14022495), (9, 9348330), (10, 8413497), (15, 5608998), (18, 4674165), (27, 3116110), (30, 2804499), (45, 1869666), (54, 1558055), (90, 934833), (135, 623222), (270, 311611), (317, 265410), (634, 132705), (951, 88470), (983, 85590), (1585, 53082), (1902, 44235), (1966, 42795), (2853, 29490), (2949, 28530), (3170, 26541), (4755, 17694), (4915, 17118), (5706, 14745), (5898, 14265), (8559, 9830), (8847, 9510)]