73005570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 217313280

約数和(自身を除く): 144307710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 110, 135, 141, 165, 198, 235, 270, 282, 297, 330, 423, 470, 495, 517, 523, 594, 705, 846, 990, 1034, 1046, 1269, 1410, 1485, 1551, 1569, 2115, 2538, 2585, 2615, 2970, 3102, 3138, 4230, 4653, 4707, 5170, 5230, 5753, 6345, 7755, 7845, 9306, 9414, 11506, 12690, 13959, 14121, 15510, 15690, 17259, 23265, 23535, 24581, 27918, 28242, 28765, 34518, 46530, 47070, 49162, 51777, 57530, 69795, 70605, 73743, 86295, 103554, 122905, 139590, 141210, 147486, 155331, 172590, 221229, 245810, 258885, 270391, 310662, 368715, 442458, 517770, 540782, 663687, 737430, 776655, 811173, 1106145, 1327374, 1351955, 1553310, 1622346, 2212290, 2433519, 2703910, 3318435, 4055865, 4867038, 6636870, 7300557, 8111730, 12167595, 14601114, 24335190, 36502785, 73005570]

約数ペア:

[(1, 73005570), (2, 36502785), (3, 24335190), (5, 14601114), (6, 12167595), (9, 8111730), (10, 7300557), (11, 6636870), (15, 4867038), (18, 4055865), (22, 3318435), (27, 2703910), (30, 2433519), (33, 2212290), (45, 1622346), (47, 1553310), (54, 1351955), (55, 1327374), (66, 1106145), (90, 811173), (94, 776655), (99, 737430), (110, 663687), (135, 540782), (141, 517770), (165, 442458), (198, 368715), (235, 310662), (270, 270391), (282, 258885), (297, 245810), (330, 221229), (423, 172590), (470, 155331), (495, 147486), (517, 141210), (523, 139590), (594, 122905), (705, 103554), (846, 86295), (990, 73743), (1034, 70605), (1046, 69795), (1269, 57530), (1410, 51777), (1485, 49162), (1551, 47070), (1569, 46530), (2115, 34518), (2538, 28765), (2585, 28242), (2615, 27918), (2970, 24581), (3102, 23535), (3138, 23265), (4230, 17259), (4653, 15690), (4707, 15510), (5170, 14121), (5230, 13959), (5753, 12690), (6345, 11506), (7755, 9414), (7845, 9306)]