157030177450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{659}}^1\times {\mathrm{853}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 302769371520

約数和(自身を除く): 145739194070

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 151, 185, 302, 370, 659, 755, 853, 925, 1318, 1510, 1706, 1850, 3295, 3775, 4265, 5587, 6590, 7550, 8530, 11174, 16475, 21325, 24383, 27935, 31561, 32950, 42650, 48766, 55870, 63122, 99509, 121915, 128803, 139675, 157805, 199018, 243830, 257606, 279350, 315610, 497545, 562127, 609575, 644015, 789025, 995090, 1124254, 1219150, 1288030, 1578050, 2487725, 2810635, 3220075, 3681833, 4765711, 4975450, 5621270, 6440150, 7363666, 9531422, 14053175, 18409165, 20798699, 23828555, 28106350, 36818330, 41597398, 47657110, 84881177, 92045825, 103993495, 119142775, 169762354, 184091650, 207986990, 238285550, 424405885, 519967475, 848811770, 1039934950, 2122029425, 3140603549, 4244058850, 6281207098, 15703017745, 31406035490, 78515088725, 157030177450]

約数ペア:

[(1, 157030177450), (2, 78515088725), (5, 31406035490), (10, 15703017745), (25, 6281207098), (37, 4244058850), (50, 3140603549), (74, 2122029425), (151, 1039934950), (185, 848811770), (302, 519967475), (370, 424405885), (659, 238285550), (755, 207986990), (853, 184091650), (925, 169762354), (1318, 119142775), (1510, 103993495), (1706, 92045825), (1850, 84881177), (3295, 47657110), (3775, 41597398), (4265, 36818330), (5587, 28106350), (6590, 23828555), (7550, 20798699), (8530, 18409165), (11174, 14053175), (16475, 9531422), (21325, 7363666), (24383, 6440150), (27935, 5621270), (31561, 4975450), (32950, 4765711), (42650, 3681833), (48766, 3220075), (55870, 2810635), (63122, 2487725), (99509, 1578050), (121915, 1288030), (128803, 1219150), (139675, 1124254), (157805, 995090), (199018, 789025), (243830, 644015), (257606, 609575), (279350, 562127), (315610, 497545)]