104328400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 277044768

約数和(自身を除く): 172716368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 131, 176, 181, 200, 220, 262, 275, 362, 400, 440, 524, 550, 655, 724, 880, 905, 1048, 1100, 1310, 1441, 1448, 1810, 1991, 2096, 2200, 2620, 2882, 2896, 3275, 3620, 3982, 4400, 4525, 5240, 5764, 6550, 7205, 7240, 7964, 9050, 9955, 10480, 11528, 13100, 14410, 14480, 15928, 18100, 19910, 23056, 23711, 26200, 28820, 31856, 36025, 36200, 39820, 47422, 49775, 52400, 57640, 72050, 72400, 79640, 94844, 99550, 115280, 118555, 144100, 159280, 189688, 199100, 237110, 260821, 288200, 379376, 398200, 474220, 521642, 576400, 592775, 796400, 948440, 1043284, 1185550, 1304105, 1896880, 2086568, 2371100, 2608210, 4173136, 4742200, 5216420, 6520525, 9484400, 10432840, 13041050, 20865680, 26082100, 52164200, 104328400]

約数ペア:

[(1, 104328400), (2, 52164200), (4, 26082100), (5, 20865680), (8, 13041050), (10, 10432840), (11, 9484400), (16, 6520525), (20, 5216420), (22, 4742200), (25, 4173136), (40, 2608210), (44, 2371100), (50, 2086568), (55, 1896880), (80, 1304105), (88, 1185550), (100, 1043284), (110, 948440), (131, 796400), (176, 592775), (181, 576400), (200, 521642), (220, 474220), (262, 398200), (275, 379376), (362, 288200), (400, 260821), (440, 237110), (524, 199100), (550, 189688), (655, 159280), (724, 144100), (880, 118555), (905, 115280), (1048, 99550), (1100, 94844), (1310, 79640), (1441, 72400), (1448, 72050), (1810, 57640), (1991, 52400), (2096, 49775), (2200, 47422), (2620, 39820), (2882, 36200), (2896, 36025), (3275, 31856), (3620, 28820), (3982, 26200), (4400, 23711), (4525, 23056), (5240, 19910), (5764, 18100), (6550, 15928), (7205, 14480), (7240, 14410), (7964, 13100), (9050, 11528), (9955, 10480)]