45651340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1319

約数の個数: 72

約数和(自身を含む): 114624720

約数和(自身を除く): 68973380

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, 980, 1036, 1259, 1295, 1813, 2518, 2590, 3626, 5036, 5180, 6295, 7252, 8813, 9065, 12590, 17626, 18130, 25180, 35252, 36260, 44065, 46583, 61691, 88130, 93166, 123382, 176260, 186332, 232915, 246764, 308455, 326081, 465830, 616910, 652162, 931660, 1233820, 1304324, 1630405, 2282567, 3260810, 4565134, 6521620, 9130268, 11412835, 22825670, 45651340]

約数ペア:

[(1, 45651340), (2, 22825670), (4, 11412835), (5, 9130268), (7, 6521620), (10, 4565134), (14, 3260810), (20, 2282567), (28, 1630405), (35, 1304324), (37, 1233820), (49, 931660), (70, 652162), (74, 616910), (98, 465830), (140, 326081), (148, 308455), (185, 246764), (196, 232915), (245, 186332), (259, 176260), (370, 123382), (490, 93166), (518, 88130), (740, 61691), (980, 46583), (1036, 44065), (1259, 36260), (1295, 35252), (1813, 25180), (2518, 18130), (2590, 17626), (3626, 12590), (5036, 9065), (5180, 8813), (6295, 7252)]