73281450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 206986752

約数和(自身を除く): 133705302

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 25, 30, 33, 46, 50, 55, 66, 69, 75, 110, 115, 138, 150, 165, 230, 253, 275, 330, 345, 506, 550, 575, 690, 759, 825, 1150, 1265, 1518, 1650, 1725, 1931, 2530, 3450, 3795, 3862, 5793, 6325, 7590, 9655, 11586, 12650, 18975, 19310, 21241, 28965, 37950, 42482, 44413, 48275, 57930, 63723, 88826, 96550, 106205, 127446, 133239, 144825, 212410, 222065, 266478, 289650, 318615, 444130, 488543, 531025, 637230, 666195, 977086, 1062050, 1110325, 1332390, 1465629, 1593075, 2220650, 2442715, 2931258, 3186150, 3330975, 4885430, 6661950, 7328145, 12213575, 14656290, 24427150, 36640725, 73281450]

約数ペア:

[(1, 73281450), (2, 36640725), (3, 24427150), (5, 14656290), (6, 12213575), (10, 7328145), (11, 6661950), (15, 4885430), (22, 3330975), (23, 3186150), (25, 2931258), (30, 2442715), (33, 2220650), (46, 1593075), (50, 1465629), (55, 1332390), (66, 1110325), (69, 1062050), (75, 977086), (110, 666195), (115, 637230), (138, 531025), (150, 488543), (165, 444130), (230, 318615), (253, 289650), (275, 266478), (330, 222065), (345, 212410), (506, 144825), (550, 133239), (575, 127446), (690, 106205), (759, 96550), (825, 88826), (1150, 63723), (1265, 57930), (1518, 48275), (1650, 44413), (1725, 42482), (1931, 37950), (2530, 28965), (3450, 21241), (3795, 19310), (3862, 18975), (5793, 12650), (6325, 11586), (7590, 9655)]