132007720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 344282400

約数和(自身を除く): 212274680

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 109, 130, 136, 137, 170, 218, 221, 260, 274, 340, 436, 442, 520, 545, 548, 680, 685, 872, 884, 1090, 1096, 1105, 1370, 1417, 1768, 1781, 1853, 2180, 2210, 2329, 2740, 2834, 3562, 3706, 4360, 4420, 4658, 5480, 5668, 7085, 7124, 7412, 8840, 8905, 9265, 9316, 11336, 11645, 14170, 14248, 14824, 14933, 17810, 18530, 18632, 23290, 24089, 28340, 29866, 30277, 35620, 37060, 46580, 48178, 56680, 59732, 60554, 71240, 74120, 74665, 93160, 96356, 119464, 120445, 121108, 149330, 151385, 192712, 194129, 240890, 242216, 253861, 298660, 302770, 388258, 481780, 507722, 597320, 605540, 776516, 963560, 970645, 1015444, 1211080, 1269305, 1553032, 1941290, 2030888, 2538610, 3300193, 3882580, 5077220, 6600386, 7765160, 10154440, 13200772, 16500965, 26401544, 33001930, 66003860, 132007720]

約数ペア:

[(1, 132007720), (2, 66003860), (4, 33001930), (5, 26401544), (8, 16500965), (10, 13200772), (13, 10154440), (17, 7765160), (20, 6600386), (26, 5077220), (34, 3882580), (40, 3300193), (52, 2538610), (65, 2030888), (68, 1941290), (85, 1553032), (104, 1269305), (109, 1211080), (130, 1015444), (136, 970645), (137, 963560), (170, 776516), (218, 605540), (221, 597320), (260, 507722), (274, 481780), (340, 388258), (436, 302770), (442, 298660), (520, 253861), (545, 242216), (548, 240890), (680, 194129), (685, 192712), (872, 151385), (884, 149330), (1090, 121108), (1096, 120445), (1105, 119464), (1370, 96356), (1417, 93160), (1768, 74665), (1781, 74120), (1853, 71240), (2180, 60554), (2210, 59732), (2329, 56680), (2740, 48178), (2834, 46580), (3562, 37060), (3706, 35620), (4360, 30277), (4420, 29866), (4658, 28340), (5480, 24089), (5668, 23290), (7085, 18632), (7124, 18530), (7412, 17810), (8840, 14933), (8905, 14824), (9265, 14248), (9316, 14170), (11336, 11645)]