5154325700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 12194844480

約数和(自身を除く): 7040518780

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 37, 38, 50, 74, 76, 95, 100, 148, 157, 185, 190, 314, 370, 380, 467, 475, 628, 703, 740, 785, 925, 934, 950, 1406, 1570, 1850, 1868, 1900, 2335, 2812, 2983, 3140, 3515, 3700, 3925, 4670, 5809, 5966, 7030, 7850, 8873, 9340, 11618, 11675, 11932, 14060, 14915, 15700, 17279, 17575, 17746, 23236, 23350, 29045, 29830, 34558, 35150, 35492, 44365, 46700, 58090, 59660, 69116, 70300, 73319, 74575, 86395, 88730, 110371, 116180, 145225, 146638, 149150, 172790, 177460, 220742, 221825, 290450, 293276, 298300, 328301, 345580, 366595, 431975, 441484, 443650, 551855, 580900, 656602, 733190, 863950, 887300, 1103710, 1313204, 1393061, 1466380, 1641505, 1727900, 1832975, 2207420, 2712803, 2759275, 2786122, 3283010, 3665950, 5425606, 5518550, 5572244, 6566020, 6965305, 7331900, 8207525, 10851212, 11037100, 13564015, 13930610, 16415050, 27128030, 27861220, 32830100, 34826525, 51543257, 54256060, 67820075, 69653050, 103086514, 135640150, 139306100, 206173028, 257716285, 271280300, 515432570, 1030865140, 1288581425, 2577162850, 5154325700]

約数ペア:

[(1, 5154325700), (2, 2577162850), (4, 1288581425), (5, 1030865140), (10, 515432570), (19, 271280300), (20, 257716285), (25, 206173028), (37, 139306100), (38, 135640150), (50, 103086514), (74, 69653050), (76, 67820075), (95, 54256060), (100, 51543257), (148, 34826525), (157, 32830100), (185, 27861220), (190, 27128030), (314, 16415050), (370, 13930610), (380, 13564015), (467, 11037100), (475, 10851212), (628, 8207525), (703, 7331900), (740, 6965305), (785, 6566020), (925, 5572244), (934, 5518550), (950, 5425606), (1406, 3665950), (1570, 3283010), (1850, 2786122), (1868, 2759275), (1900, 2712803), (2335, 2207420), (2812, 1832975), (2983, 1727900), (3140, 1641505), (3515, 1466380), (3700, 1393061), (3925, 1313204), (4670, 1103710), (5809, 887300), (5966, 863950), (7030, 733190), (7850, 656602), (8873, 580900), (9340, 551855), (11618, 443650), (11675, 441484), (11932, 431975), (14060, 366595), (14915, 345580), (15700, 328301), (17279, 298300), (17575, 293276), (17746, 290450), (23236, 221825), (23350, 220742), (29045, 177460), (29830, 172790), (34558, 149150), (35150, 146638), (35492, 145225), (44365, 116180), (46700, 110371), (58090, 88730), (59660, 86395), (69116, 74575), (70300, 73319)]