200080140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 450200820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 79, 85, 102, 130, 156, 158, 170, 191, 195, 204, 221, 237, 255, 260, 316, 340, 382, 390, 395, 442, 474, 510, 573, 663, 764, 780, 790, 884, 948, 955, 1020, 1027, 1105, 1146, 1185, 1326, 1343, 1580, 1910, 2054, 2210, 2292, 2370, 2483, 2652, 2686, 2865, 3081, 3247, 3315, 3820, 4029, 4108, 4420, 4740, 4966, 5135, 5372, 5730, 6162, 6494, 6630, 6715, 7449, 8058, 9741, 9932, 10270, 11460, 12324, 12415, 12988, 13260, 13430, 14898, 15089, 15405, 16116, 16235, 17459, 19482, 20145, 20540, 24830, 26860, 29796, 30178, 30810, 32470, 34918, 37245, 38964, 40290, 42211, 45267, 48705, 49660, 52377, 60356, 61620, 64940, 69836, 74490, 75445, 80580, 84422, 87295, 90534, 97410, 104754, 126633, 148980, 150890, 168844, 174590, 181068, 194820, 196157, 209508, 211055, 226335, 253266, 256513, 261885, 301780, 349180, 392314, 422110, 452670, 506532, 513026, 523770, 588471, 633165, 769539, 784628, 844220, 905340, 980785, 1026052, 1047540, 1176942, 1266330, 1282565, 1539078, 1961570, 2353884, 2532660, 2565130, 2942355, 3078156, 3334669, 3847695, 3923140, 5130260, 5884710, 6669338, 7695390, 10004007, 11769420, 13338676, 15390780, 16673345, 20008014, 33346690, 40016028, 50020035, 66693380, 100040070, 200080140]

約数ペア:

[(1, 200080140), (2, 100040070), (3, 66693380), (4, 50020035), (5, 40016028), (6, 33346690), (10, 20008014), (12, 16673345), (13, 15390780), (15, 13338676), (17, 11769420), (20, 10004007), (26, 7695390), (30, 6669338), (34, 5884710), (39, 5130260), (51, 3923140), (52, 3847695), (60, 3334669), (65, 3078156), (68, 2942355), (78, 2565130), (79, 2532660), (85, 2353884), (102, 1961570), (130, 1539078), (156, 1282565), (158, 1266330), (170, 1176942), (191, 1047540), (195, 1026052), (204, 980785), (221, 905340), (237, 844220), (255, 784628), (260, 769539), (316, 633165), (340, 588471), (382, 523770), (390, 513026), (395, 506532), (442, 452670), (474, 422110), (510, 392314), (573, 349180), (663, 301780), (764, 261885), (780, 256513), (790, 253266), (884, 226335), (948, 211055), (955, 209508), (1020, 196157), (1027, 194820), (1105, 181068), (1146, 174590), (1185, 168844), (1326, 150890), (1343, 148980), (1580, 126633), (1910, 104754), (2054, 97410), (2210, 90534), (2292, 87295), (2370, 84422), (2483, 80580), (2652, 75445), (2686, 74490), (2865, 69836), (3081, 64940), (3247, 61620), (3315, 60356), (3820, 52377), (4029, 49660), (4108, 48705), (4420, 45267), (4740, 42211), (4966, 40290), (5135, 38964), (5372, 37245), (5730, 34918), (6162, 32470), (6494, 30810), (6630, 30178), (6715, 29796), (7449, 26860), (8058, 24830), (9741, 20540), (9932, 20145), (10270, 19482), (11460, 17459), (12324, 16235), (12415, 16116), (12988, 15405), (13260, 15089), (13430, 14898)]