33685540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:989

約数の個数: 72

約数和(自身を含む): 84603960

約数和(自身を除く): 50918420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 929, 980, 1036, 1295, 1813, 1858, 2590, 3626, 3716, 4645, 5180, 6503, 7252, 9065, 9290, 13006, 18130, 18580, 26012, 32515, 34373, 36260, 45521, 65030, 68746, 91042, 130060, 137492, 171865, 182084, 227605, 240611, 343730, 455210, 481222, 687460, 910420, 962444, 1203055, 1684277, 2406110, 3368554, 4812220, 6737108, 8421385, 16842770, 33685540]

約数ペア:

[(1, 33685540), (2, 16842770), (4, 8421385), (5, 6737108), (7, 4812220), (10, 3368554), (14, 2406110), (20, 1684277), (28, 1203055), (35, 962444), (37, 910420), (49, 687460), (70, 481222), (74, 455210), (98, 343730), (140, 240611), (148, 227605), (185, 182084), (196, 171865), (245, 137492), (259, 130060), (370, 91042), (490, 68746), (518, 65030), (740, 45521), (929, 36260), (980, 34373), (1036, 32515), (1295, 26012), (1813, 18580), (1858, 18130), (2590, 13006), (3626, 9290), (3716, 9065), (4645, 7252), (5180, 6503)]