140711340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 288

約数和(自身を含む): 528595200

約数和(自身を除く): 387883860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 49, 55, 57, 60, 66, 70, 76, 77, 84, 95, 98, 105, 110, 114, 132, 133, 140, 147, 154, 165, 190, 196, 209, 210, 220, 228, 229, 231, 245, 266, 285, 294, 308, 330, 380, 385, 399, 418, 420, 458, 462, 490, 532, 539, 570, 588, 627, 660, 665, 687, 735, 770, 798, 836, 916, 924, 931, 980, 1045, 1078, 1140, 1145, 1155, 1254, 1330, 1374, 1463, 1470, 1540, 1596, 1603, 1617, 1862, 1995, 2090, 2156, 2290, 2310, 2508, 2519, 2660, 2695, 2748, 2793, 2926, 2940, 3135, 3206, 3234, 3435, 3724, 3990, 4180, 4351, 4389, 4580, 4620, 4655, 4809, 5038, 5390, 5586, 5852, 6270, 6412, 6468, 6870, 7315, 7557, 7980, 8015, 8085, 8702, 8778, 9310, 9618, 10076, 10241, 10780, 11172, 11221, 12540, 12595, 13053, 13740, 13965, 14630, 15114, 16030, 16170, 17404, 17556, 17633, 18620, 19236, 20482, 21755, 21945, 22442, 24045, 25190, 26106, 27930, 29260, 30228, 30457, 30723, 32060, 32340, 33663, 35266, 37785, 40964, 43510, 43890, 44884, 47861, 48090, 50380, 51205, 52212, 52899, 55860, 56105, 60914, 61446, 65265, 67326, 70532, 75570, 87020, 87780, 88165, 91371, 95722, 96180, 102410, 105798, 112210, 121828, 122892, 123431, 130530, 134652, 143583, 151140, 152285, 153615, 168315, 176330, 182742, 191444, 204820, 211596, 213199, 224420, 239305, 246862, 261060, 264495, 287166, 304570, 307230, 335027, 336630, 352660, 365484, 370293, 426398, 456855, 478610, 493724, 528990, 574332, 609140, 614460, 617155, 639597, 670054, 673260, 717915, 740586, 852796, 913710, 957220, 1005081, 1057980, 1065995, 1234310, 1279194, 1340108, 1435830, 1481172, 1675135, 1827420, 1851465, 2010162, 2131990, 2345189, 2468620, 2558388, 2871660, 3197985, 3350270, 3702930, 4020324, 4263980, 4690378, 5025405, 6395970, 6700540, 7035567, 7405860, 9380756, 10050810, 11725945, 12791940, 14071134, 20101620, 23451890, 28142268, 35177835, 46903780, 70355670, 140711340]

約数ペア:

[(1, 140711340), (2, 70355670), (3, 46903780), (4, 35177835), (5, 28142268), (6, 23451890), (7, 20101620), (10, 14071134), (11, 12791940), (12, 11725945), (14, 10050810), (15, 9380756), (19, 7405860), (20, 7035567), (21, 6700540), (22, 6395970), (28, 5025405), (30, 4690378), (33, 4263980), (35, 4020324), (38, 3702930), (42, 3350270), (44, 3197985), (49, 2871660), (55, 2558388), (57, 2468620), (60, 2345189), (66, 2131990), (70, 2010162), (76, 1851465), (77, 1827420), (84, 1675135), (95, 1481172), (98, 1435830), (105, 1340108), (110, 1279194), (114, 1234310), (132, 1065995), (133, 1057980), (140, 1005081), (147, 957220), (154, 913710), (165, 852796), (190, 740586), (196, 717915), (209, 673260), (210, 670054), (220, 639597), (228, 617155), (229, 614460), (231, 609140), (245, 574332), (266, 528990), (285, 493724), (294, 478610), (308, 456855), (330, 426398), (380, 370293), (385, 365484), (399, 352660), (418, 336630), (420, 335027), (458, 307230), (462, 304570), (490, 287166), (532, 264495), (539, 261060), (570, 246862), (588, 239305), (627, 224420), (660, 213199), (665, 211596), (687, 204820), (735, 191444), (770, 182742), (798, 176330), (836, 168315), (916, 153615), (924, 152285), (931, 151140), (980, 143583), (1045, 134652), (1078, 130530), (1140, 123431), (1145, 122892), (1155, 121828), (1254, 112210), (1330, 105798), (1374, 102410), (1463, 96180), (1470, 95722), (1540, 91371), (1596, 88165), (1603, 87780), (1617, 87020), (1862, 75570), (1995, 70532), (2090, 67326), (2156, 65265), (2290, 61446), (2310, 60914), (2508, 56105), (2519, 55860), (2660, 52899), (2695, 52212), (2748, 51205), (2793, 50380), (2926, 48090), (2940, 47861), (3135, 44884), (3206, 43890), (3234, 43510), (3435, 40964), (3724, 37785), (3990, 35266), (4180, 33663), (4351, 32340), (4389, 32060), (4580, 30723), (4620, 30457), (4655, 30228), (4809, 29260), (5038, 27930), (5390, 26106), (5586, 25190), (5852, 24045), (6270, 22442), (6412, 21945), (6468, 21755), (6870, 20482), (7315, 19236), (7557, 18620), (7980, 17633), (8015, 17556), (8085, 17404), (8702, 16170), (8778, 16030), (9310, 15114), (9618, 14630), (10076, 13965), (10241, 13740), (10780, 13053), (11172, 12595), (11221, 12540)]