53699600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 140113800

約数和(自身を除く): 86414200

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 53, 68, 80, 85, 100, 106, 136, 149, 170, 200, 212, 265, 272, 298, 340, 400, 424, 425, 530, 596, 680, 745, 848, 850, 901, 1060, 1192, 1325, 1360, 1490, 1700, 1802, 2120, 2384, 2533, 2650, 2980, 3400, 3604, 3725, 4240, 4505, 5066, 5300, 5960, 6800, 7208, 7450, 7897, 9010, 10132, 10600, 11920, 12665, 14416, 14900, 15794, 18020, 20264, 21200, 22525, 25330, 29800, 31588, 36040, 39485, 40528, 45050, 50660, 59600, 63176, 63325, 72080, 78970, 90100, 101320, 126352, 126650, 134249, 157940, 180200, 197425, 202640, 253300, 268498, 315880, 360400, 394850, 506600, 536996, 631760, 671245, 789700, 1013200, 1073992, 1342490, 1579400, 2147984, 2684980, 3158800, 3356225, 5369960, 6712450, 10739920, 13424900, 26849800, 53699600]

約数ペア:

[(1, 53699600), (2, 26849800), (4, 13424900), (5, 10739920), (8, 6712450), (10, 5369960), (16, 3356225), (17, 3158800), (20, 2684980), (25, 2147984), (34, 1579400), (40, 1342490), (50, 1073992), (53, 1013200), (68, 789700), (80, 671245), (85, 631760), (100, 536996), (106, 506600), (136, 394850), (149, 360400), (170, 315880), (200, 268498), (212, 253300), (265, 202640), (272, 197425), (298, 180200), (340, 157940), (400, 134249), (424, 126650), (425, 126352), (530, 101320), (596, 90100), (680, 78970), (745, 72080), (848, 63325), (850, 63176), (901, 59600), (1060, 50660), (1192, 45050), (1325, 40528), (1360, 39485), (1490, 36040), (1700, 31588), (1802, 29800), (2120, 25330), (2384, 22525), (2533, 21200), (2650, 20264), (2980, 18020), (3400, 15794), (3604, 14900), (3725, 14416), (4240, 12665), (4505, 11920), (5066, 10600), (5300, 10132), (5960, 9010), (6800, 7897), (7208, 7450)]