145179270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{983}}^1$

素因数の和:1546

約数の個数: 64

約数和(自身を含む): 388247040

約数和(自身を除く): 243067770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 547, 983, 1094, 1641, 1966, 2735, 2949, 3282, 4915, 4923, 5470, 5898, 8205, 8847, 9830, 9846, 14745, 14769, 16410, 17694, 24615, 26541, 29490, 29538, 44235, 49230, 53082, 73845, 88470, 132705, 147690, 265410, 537701, 1075402, 1613103, 2688505, 3226206, 4839309, 5377010, 8065515, 9678618, 14517927, 16131030, 24196545, 29035854, 48393090, 72589635, 145179270]

約数ペア:

[(1, 145179270), (2, 72589635), (3, 48393090), (5, 29035854), (6, 24196545), (9, 16131030), (10, 14517927), (15, 9678618), (18, 8065515), (27, 5377010), (30, 4839309), (45, 3226206), (54, 2688505), (90, 1613103), (135, 1075402), (270, 537701), (547, 265410), (983, 147690), (1094, 132705), (1641, 88470), (1966, 73845), (2735, 53082), (2949, 49230), (3282, 44235), (4915, 29538), (4923, 29490), (5470, 26541), (5898, 24615), (8205, 17694), (8847, 16410), (9830, 14769), (9846, 14745)]