304172700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3444

約数の個数: 144

約数和(自身を含む): 989270016

約数和(自身を除く): 685097316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 25, 26, 30, 39, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 115, 130, 138, 150, 156, 195, 230, 260, 276, 299, 300, 325, 345, 390, 460, 575, 598, 650, 690, 780, 897, 975, 1150, 1196, 1300, 1380, 1495, 1725, 1794, 1950, 2300, 2990, 3391, 3450, 3588, 3900, 4485, 5980, 6782, 6900, 7475, 8970, 10173, 13564, 14950, 16955, 17940, 20346, 22425, 29900, 33910, 40692, 44083, 44850, 50865, 67820, 77993, 84775, 88166, 89700, 101730, 132249, 155986, 169550, 176332, 203460, 220415, 233979, 254325, 264498, 311972, 339100, 389965, 440830, 467958, 508650, 528996, 661245, 779930, 881660, 935916, 1013909, 1017300, 1102075, 1169895, 1322490, 1559860, 1949825, 2027818, 2204150, 2339790, 2644980, 3041727, 3306225, 3899650, 4055636, 4408300, 4679580, 5069545, 5849475, 6083454, 6612450, 7799300, 10139090, 11698950, 12166908, 13224900, 15208635, 20278180, 23397900, 25347725, 30417270, 50695450, 60834540, 76043175, 101390900, 152086350, 304172700]

約数ペア:

[(1, 304172700), (2, 152086350), (3, 101390900), (4, 76043175), (5, 60834540), (6, 50695450), (10, 30417270), (12, 25347725), (13, 23397900), (15, 20278180), (20, 15208635), (23, 13224900), (25, 12166908), (26, 11698950), (30, 10139090), (39, 7799300), (46, 6612450), (50, 6083454), (52, 5849475), (60, 5069545), (65, 4679580), (69, 4408300), (75, 4055636), (78, 3899650), (92, 3306225), (100, 3041727), (115, 2644980), (130, 2339790), (138, 2204150), (150, 2027818), (156, 1949825), (195, 1559860), (230, 1322490), (260, 1169895), (276, 1102075), (299, 1017300), (300, 1013909), (325, 935916), (345, 881660), (390, 779930), (460, 661245), (575, 528996), (598, 508650), (650, 467958), (690, 440830), (780, 389965), (897, 339100), (975, 311972), (1150, 264498), (1196, 254325), (1300, 233979), (1380, 220415), (1495, 203460), (1725, 176332), (1794, 169550), (1950, 155986), (2300, 132249), (2990, 101730), (3391, 89700), (3450, 88166), (3588, 84775), (3900, 77993), (4485, 67820), (5980, 50865), (6782, 44850), (6900, 44083), (7475, 40692), (8970, 33910), (10173, 29900), (13564, 22425), (14950, 20346), (16955, 17940)]