99300780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{551671}}^1$

素因数の和:551686

約数の個数: 36

約数和(自身を含む): 301212912

約数和(自身を除く): 201912132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 551671, 1103342, 1655013, 2206684, 2758355, 3310026, 4965039, 5516710, 6620052, 8275065, 9930078, 11033420, 16550130, 19860156, 24825195, 33100260, 49650390, 99300780]

約数ペア:

[(1, 99300780), (2, 49650390), (3, 33100260), (4, 24825195), (5, 19860156), (6, 16550130), (9, 11033420), (10, 9930078), (12, 8275065), (15, 6620052), (18, 5516710), (20, 4965039), (30, 3310026), (36, 2758355), (45, 2206684), (60, 1655013), (90, 1103342), (180, 551671)]