151724100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1$

素因数の和:2050

約数の個数: 144

約数和(自身を含む): 499968000

約数和(自身を除く): 348243900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 660, 690, 759, 825, 1012, 1100, 1150, 1265, 1380, 1518, 1650, 1725, 1999, 2300, 2530, 3036, 3300, 3450, 3795, 3998, 5060, 5997, 6325, 6900, 7590, 7996, 9995, 11994, 12650, 15180, 18975, 19990, 21989, 23988, 25300, 29985, 37950, 39980, 43978, 45977, 49975, 59970, 65967, 75900, 87956, 91954, 99950, 109945, 119940, 131934, 137931, 149925, 183908, 199900, 219890, 229885, 263868, 275862, 299850, 329835, 439780, 459770, 505747, 549725, 551724, 599700, 659670, 689655, 919540, 1011494, 1099450, 1149425, 1319340, 1379310, 1517241, 1649175, 2022988, 2198900, 2298850, 2528735, 2758620, 3034482, 3298350, 3448275, 4597700, 5057470, 6068964, 6596700, 6896550, 7586205, 10114940, 12643675, 13793100, 15172410, 25287350, 30344820, 37931025, 50574700, 75862050, 151724100]

約数ペア:

[(1, 151724100), (2, 75862050), (3, 50574700), (4, 37931025), (5, 30344820), (6, 25287350), (10, 15172410), (11, 13793100), (12, 12643675), (15, 10114940), (20, 7586205), (22, 6896550), (23, 6596700), (25, 6068964), (30, 5057470), (33, 4597700), (44, 3448275), (46, 3298350), (50, 3034482), (55, 2758620), (60, 2528735), (66, 2298850), (69, 2198900), (75, 2022988), (92, 1649175), (100, 1517241), (110, 1379310), (115, 1319340), (132, 1149425), (138, 1099450), (150, 1011494), (165, 919540), (220, 689655), (230, 659670), (253, 599700), (275, 551724), (276, 549725), (300, 505747), (330, 459770), (345, 439780), (460, 329835), (506, 299850), (550, 275862), (575, 263868), (660, 229885), (690, 219890), (759, 199900), (825, 183908), (1012, 149925), (1100, 137931), (1150, 131934), (1265, 119940), (1380, 109945), (1518, 99950), (1650, 91954), (1725, 87956), (1999, 75900), (2300, 65967), (2530, 59970), (3036, 49975), (3300, 45977), (3450, 43978), (3795, 39980), (3998, 37950), (5060, 29985), (5997, 25300), (6325, 23988), (6900, 21989), (7590, 19990), (7996, 18975), (9995, 15180), (11994, 12650)]