140211240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 192

約数和(自身を含む): 482751360

約数和(自身を除く): 342540120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 289, 311, 312, 340, 390, 408, 442, 510, 520, 578, 622, 663, 680, 780, 867, 884, 933, 1020, 1105, 1156, 1244, 1326, 1445, 1555, 1560, 1734, 1768, 1866, 2040, 2210, 2312, 2488, 2652, 2890, 3110, 3315, 3468, 3732, 3757, 4043, 4335, 4420, 4665, 5287, 5304, 5780, 6220, 6630, 6936, 7464, 7514, 8086, 8670, 8840, 9330, 10574, 11271, 11560, 12129, 12440, 13260, 15028, 15861, 16172, 17340, 18660, 18785, 20215, 21148, 22542, 24258, 26435, 26520, 30056, 31722, 32344, 34680, 37320, 37570, 40430, 42296, 45084, 48516, 52870, 56355, 60645, 63444, 68731, 75140, 79305, 80860, 89879, 90168, 97032, 105740, 112710, 121290, 126888, 137462, 150280, 158610, 161720, 179758, 206193, 211480, 225420, 242580, 269637, 274924, 317220, 343655, 359516, 412386, 449395, 450840, 485160, 539274, 549848, 634440, 687310, 719032, 824772, 898790, 1030965, 1078548, 1168427, 1348185, 1374620, 1649544, 1797580, 2061930, 2157096, 2336854, 2696370, 2749240, 3505281, 3595160, 4123860, 4673708, 5392740, 5842135, 7010562, 8247720, 9347416, 10785480, 11684270, 14021124, 17526405, 23368540, 28042248, 35052810, 46737080, 70105620, 140211240]

約数ペア:

[(1, 140211240), (2, 70105620), (3, 46737080), (4, 35052810), (5, 28042248), (6, 23368540), (8, 17526405), (10, 14021124), (12, 11684270), (13, 10785480), (15, 9347416), (17, 8247720), (20, 7010562), (24, 5842135), (26, 5392740), (30, 4673708), (34, 4123860), (39, 3595160), (40, 3505281), (51, 2749240), (52, 2696370), (60, 2336854), (65, 2157096), (68, 2061930), (78, 1797580), (85, 1649544), (102, 1374620), (104, 1348185), (120, 1168427), (130, 1078548), (136, 1030965), (156, 898790), (170, 824772), (195, 719032), (204, 687310), (221, 634440), (255, 549848), (260, 539274), (289, 485160), (311, 450840), (312, 449395), (340, 412386), (390, 359516), (408, 343655), (442, 317220), (510, 274924), (520, 269637), (578, 242580), (622, 225420), (663, 211480), (680, 206193), (780, 179758), (867, 161720), (884, 158610), (933, 150280), (1020, 137462), (1105, 126888), (1156, 121290), (1244, 112710), (1326, 105740), (1445, 97032), (1555, 90168), (1560, 89879), (1734, 80860), (1768, 79305), (1866, 75140), (2040, 68731), (2210, 63444), (2312, 60645), (2488, 56355), (2652, 52870), (2890, 48516), (3110, 45084), (3315, 42296), (3468, 40430), (3732, 37570), (3757, 37320), (4043, 34680), (4335, 32344), (4420, 31722), (4665, 30056), (5287, 26520), (5304, 26435), (5780, 24258), (6220, 22542), (6630, 21148), (6936, 20215), (7464, 18785), (7514, 18660), (8086, 17340), (8670, 16172), (8840, 15861), (9330, 15028), (10574, 13260), (11271, 12440), (11560, 12129)]