66984050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 152347392

約数和(自身を除く): 85363342

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 53, 70, 106, 115, 157, 161, 175, 230, 265, 314, 322, 350, 371, 530, 575, 742, 785, 805, 1099, 1150, 1219, 1325, 1570, 1610, 1855, 2198, 2438, 2650, 3611, 3710, 3925, 4025, 5495, 6095, 7222, 7850, 8050, 8321, 8533, 9275, 10990, 12190, 16642, 17066, 18055, 18550, 25277, 27475, 30475, 36110, 41605, 42665, 50554, 54950, 58247, 60950, 83210, 85330, 90275, 116494, 126385, 180550, 191383, 208025, 213325, 252770, 291235, 382766, 416050, 426650, 582470, 631925, 956915, 1263850, 1339681, 1456175, 1913830, 2679362, 2912350, 4784575, 6698405, 9569150, 13396810, 33492025, 66984050]

約数ペア:

[(1, 66984050), (2, 33492025), (5, 13396810), (7, 9569150), (10, 6698405), (14, 4784575), (23, 2912350), (25, 2679362), (35, 1913830), (46, 1456175), (50, 1339681), (53, 1263850), (70, 956915), (106, 631925), (115, 582470), (157, 426650), (161, 416050), (175, 382766), (230, 291235), (265, 252770), (314, 213325), (322, 208025), (350, 191383), (371, 180550), (530, 126385), (575, 116494), (742, 90275), (785, 85330), (805, 83210), (1099, 60950), (1150, 58247), (1219, 54950), (1325, 50554), (1570, 42665), (1610, 41605), (1855, 36110), (2198, 30475), (2438, 27475), (2650, 25277), (3611, 18550), (3710, 18055), (3925, 17066), (4025, 16642), (5495, 12190), (6095, 10990), (7222, 9275), (7850, 8533), (8050, 8321)]