307488060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1601}}^1$

素因数の和:1724

約数の個数: 144

約数和(自身を含む): 1028637792

約数和(自身を除く): 721149732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 97, 99, 110, 132, 165, 180, 194, 198, 220, 291, 330, 388, 396, 485, 495, 582, 660, 873, 970, 990, 1067, 1164, 1455, 1601, 1746, 1940, 1980, 2134, 2910, 3201, 3202, 3492, 4268, 4365, 4803, 5335, 5820, 6402, 6404, 8005, 8730, 9603, 9606, 10670, 12804, 14409, 16005, 16010, 17460, 17611, 19206, 19212, 21340, 24015, 28818, 32010, 32020, 35222, 38412, 48015, 48030, 52833, 57636, 64020, 70444, 72045, 88055, 96030, 96060, 105666, 144090, 155297, 158499, 176110, 192060, 211332, 264165, 288180, 310594, 316998, 352220, 465891, 528330, 621188, 633996, 776485, 792495, 931782, 1056660, 1397673, 1552970, 1584990, 1708267, 1863564, 2329455, 2795346, 3105940, 3169980, 3416534, 4658910, 5124801, 5590692, 6833068, 6988365, 8541335, 9317820, 10249602, 13976730, 15374403, 17082670, 20499204, 25624005, 27953460, 30748806, 34165340, 51248010, 61497612, 76872015, 102496020, 153744030, 307488060]

約数ペア:

[(1, 307488060), (2, 153744030), (3, 102496020), (4, 76872015), (5, 61497612), (6, 51248010), (9, 34165340), (10, 30748806), (11, 27953460), (12, 25624005), (15, 20499204), (18, 17082670), (20, 15374403), (22, 13976730), (30, 10249602), (33, 9317820), (36, 8541335), (44, 6988365), (45, 6833068), (55, 5590692), (60, 5124801), (66, 4658910), (90, 3416534), (97, 3169980), (99, 3105940), (110, 2795346), (132, 2329455), (165, 1863564), (180, 1708267), (194, 1584990), (198, 1552970), (220, 1397673), (291, 1056660), (330, 931782), (388, 792495), (396, 776485), (485, 633996), (495, 621188), (582, 528330), (660, 465891), (873, 352220), (970, 316998), (990, 310594), (1067, 288180), (1164, 264165), (1455, 211332), (1601, 192060), (1746, 176110), (1940, 158499), (1980, 155297), (2134, 144090), (2910, 105666), (3201, 96060), (3202, 96030), (3492, 88055), (4268, 72045), (4365, 70444), (4803, 64020), (5335, 57636), (5820, 52833), (6402, 48030), (6404, 48015), (8005, 38412), (8730, 35222), (9603, 32020), (9606, 32010), (10670, 28818), (12804, 24015), (14409, 21340), (16005, 19212), (16010, 19206), (17460, 17611)]