125198200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 321809760

約数和(自身を除く): 196611560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 25, 34, 40, 46, 50, 68, 85, 92, 100, 115, 136, 170, 184, 200, 230, 340, 391, 425, 460, 575, 680, 782, 850, 920, 1150, 1564, 1601, 1700, 1955, 2300, 3128, 3202, 3400, 3910, 4600, 6404, 7820, 8005, 9775, 12808, 15640, 16010, 19550, 27217, 32020, 36823, 39100, 40025, 54434, 64040, 73646, 78200, 80050, 108868, 136085, 147292, 160100, 184115, 217736, 272170, 294584, 320200, 368230, 544340, 625991, 680425, 736460, 920575, 1088680, 1251982, 1360850, 1472920, 1841150, 2503964, 2721700, 3129955, 3682300, 5007928, 5443400, 6259910, 7364600, 12519820, 15649775, 25039640, 31299550, 62599100, 125198200]

約数ペア:

[(1, 125198200), (2, 62599100), (4, 31299550), (5, 25039640), (8, 15649775), (10, 12519820), (17, 7364600), (20, 6259910), (23, 5443400), (25, 5007928), (34, 3682300), (40, 3129955), (46, 2721700), (50, 2503964), (68, 1841150), (85, 1472920), (92, 1360850), (100, 1251982), (115, 1088680), (136, 920575), (170, 736460), (184, 680425), (200, 625991), (230, 544340), (340, 368230), (391, 320200), (425, 294584), (460, 272170), (575, 217736), (680, 184115), (782, 160100), (850, 147292), (920, 136085), (1150, 108868), (1564, 80050), (1601, 78200), (1700, 73646), (1955, 64040), (2300, 54434), (3128, 40025), (3202, 39100), (3400, 36823), (3910, 32020), (4600, 27217), (6404, 19550), (7820, 16010), (8005, 15640), (9775, 12808)]