139957300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8693}}^1$

素因数の和:8737

約数の個数: 72

約数和(自身を含む): 362226816

約数和(自身を除く): 222269516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 8693, 16100, 17386, 34772, 43465, 60851, 86930, 121702, 173860, 199939, 217325, 243404, 304255, 399878, 434650, 608510, 799756, 869300, 999695, 1217020, 1399573, 1521275, 1999390, 2799146, 3042550, 3998780, 4998475, 5598292, 6085100, 6997865, 9996950, 13995730, 19993900, 27991460, 34989325, 69978650, 139957300]

約数ペア:

[(1, 139957300), (2, 69978650), (4, 34989325), (5, 27991460), (7, 19993900), (10, 13995730), (14, 9996950), (20, 6997865), (23, 6085100), (25, 5598292), (28, 4998475), (35, 3998780), (46, 3042550), (50, 2799146), (70, 1999390), (92, 1521275), (100, 1399573), (115, 1217020), (140, 999695), (161, 869300), (175, 799756), (230, 608510), (322, 434650), (350, 399878), (460, 304255), (575, 243404), (644, 217325), (700, 199939), (805, 173860), (1150, 121702), (1610, 86930), (2300, 60851), (3220, 43465), (4025, 34772), (8050, 17386), (8693, 16100)]