1155156900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{11633}}^1$

素因数の和:11981

約数の個数: 72

約数和(自身を含む): 3352639584

約数和(自身を除く): 2197482684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 8275, 9930, 11633, 16550, 19860, 23266, 24825, 33100, 34899, 46532, 49650, 58165, 69798, 99300, 116330, 139596, 174495, 232660, 290825, 348990, 581650, 697980, 872475, 1163300, 1744950, 3489900, 3850523, 7701046, 11551569, 15402092, 19252615, 23103138, 38505230, 46206276, 57757845, 77010460, 96263075, 115515690, 192526150, 231031380, 288789225, 385052300, 577578450, 1155156900]

約数ペア:

[(1, 1155156900), (2, 577578450), (3, 385052300), (4, 288789225), (5, 231031380), (6, 192526150), (10, 115515690), (12, 96263075), (15, 77010460), (20, 57757845), (25, 46206276), (30, 38505230), (50, 23103138), (60, 19252615), (75, 15402092), (100, 11551569), (150, 7701046), (300, 3850523), (331, 3489900), (662, 1744950), (993, 1163300), (1324, 872475), (1655, 697980), (1986, 581650), (3310, 348990), (3972, 290825), (4965, 232660), (6620, 174495), (8275, 139596), (9930, 116330), (11633, 99300), (16550, 69798), (19860, 58165), (23266, 49650), (24825, 46532), (33100, 34899)]