109294700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 253108800

約数和(自身を除く): 143814100

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 239, 269, 340, 425, 478, 538, 850, 956, 1076, 1195, 1345, 1700, 2390, 2690, 4063, 4573, 4780, 5380, 5975, 6725, 8126, 9146, 11950, 13450, 16252, 18292, 20315, 22865, 23900, 26900, 40630, 45730, 64291, 81260, 91460, 101575, 114325, 128582, 203150, 228650, 257164, 321455, 406300, 457300, 642910, 1092947, 1285820, 1607275, 2185894, 3214550, 4371788, 5464735, 6429100, 10929470, 21858940, 27323675, 54647350, 109294700]

約数ペア:

[(1, 109294700), (2, 54647350), (4, 27323675), (5, 21858940), (10, 10929470), (17, 6429100), (20, 5464735), (25, 4371788), (34, 3214550), (50, 2185894), (68, 1607275), (85, 1285820), (100, 1092947), (170, 642910), (239, 457300), (269, 406300), (340, 321455), (425, 257164), (478, 228650), (538, 203150), (850, 128582), (956, 114325), (1076, 101575), (1195, 91460), (1345, 81260), (1700, 64291), (2390, 45730), (2690, 40630), (4063, 26900), (4573, 23900), (4780, 22865), (5380, 20315), (5975, 18292), (6725, 16252), (8126, 13450), (9146, 11950)]