51880147150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{6701}}^1$

素因数の和:7046

約数の個数: 96

約数和(自身を含む): 106736480928

約数和(自身を除く): 54856333778

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 277, 325, 430, 554, 559, 650, 1075, 1118, 1385, 2150, 2770, 2795, 3601, 5590, 6701, 6925, 7202, 11911, 13402, 13850, 13975, 18005, 23822, 27950, 33505, 36010, 59555, 67010, 87113, 90025, 119110, 154843, 167525, 174226, 180050, 288143, 297775, 309686, 335050, 435565, 576286, 595550, 774215, 871130, 1440715, 1548430, 1856177, 2177825, 2881430, 3712354, 3745859, 3871075, 4355650, 7203575, 7491718, 7742150, 9280885, 14407150, 18561770, 18729295, 24130301, 37458590, 46404425, 48260602, 79815611, 92808850, 93646475, 120651505, 159631222, 187292950, 241303010, 399078055, 603257525, 798156110, 1037602943, 1206515050, 1995390275, 2075205886, 3990780550, 5188014715, 10376029430, 25940073575, 51880147150]

約数ペア:

[(1, 51880147150), (2, 25940073575), (5, 10376029430), (10, 5188014715), (13, 3990780550), (25, 2075205886), (26, 1995390275), (43, 1206515050), (50, 1037602943), (65, 798156110), (86, 603257525), (130, 399078055), (215, 241303010), (277, 187292950), (325, 159631222), (430, 120651505), (554, 93646475), (559, 92808850), (650, 79815611), (1075, 48260602), (1118, 46404425), (1385, 37458590), (2150, 24130301), (2770, 18729295), (2795, 18561770), (3601, 14407150), (5590, 9280885), (6701, 7742150), (6925, 7491718), (7202, 7203575), (11911, 4355650), (13402, 3871075), (13850, 3745859), (13975, 3712354), (18005, 2881430), (23822, 2177825), (27950, 1856177), (33505, 1548430), (36010, 1440715), (59555, 871130), (67010, 774215), (87113, 595550), (90025, 576286), (119110, 435565), (154843, 335050), (167525, 309686), (174226, 297775), (180050, 288143)]