236860650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2181

約数の個数: 144

約数和(自身を含む): 721724640

約数和(自身を除く): 484863990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 30, 38, 39, 45, 50, 57, 65, 75, 78, 90, 95, 114, 117, 130, 150, 171, 190, 195, 225, 234, 247, 285, 325, 342, 390, 450, 475, 494, 570, 585, 650, 741, 855, 950, 975, 1170, 1235, 1425, 1482, 1710, 1950, 2131, 2223, 2470, 2850, 2925, 3705, 4262, 4275, 4446, 5850, 6175, 6393, 7410, 8550, 10655, 11115, 12350, 12786, 18525, 19179, 21310, 22230, 27703, 31965, 37050, 38358, 40489, 53275, 55406, 55575, 63930, 80978, 83109, 95895, 106550, 111150, 121467, 138515, 159825, 166218, 191790, 202445, 242934, 249327, 277030, 319650, 364401, 404890, 415545, 479475, 498654, 526357, 607335, 692575, 728802, 831090, 958950, 1012225, 1052714, 1214670, 1246635, 1385150, 1579071, 1822005, 2024450, 2077725, 2493270, 2631785, 3036675, 3158142, 3644010, 4155450, 4737213, 5263570, 6073350, 6233175, 7895355, 9110025, 9474426, 12466350, 13158925, 15790710, 18220050, 23686065, 26317850, 39476775, 47372130, 78953550, 118430325, 236860650]

約数ペア:

[(1, 236860650), (2, 118430325), (3, 78953550), (5, 47372130), (6, 39476775), (9, 26317850), (10, 23686065), (13, 18220050), (15, 15790710), (18, 13158925), (19, 12466350), (25, 9474426), (26, 9110025), (30, 7895355), (38, 6233175), (39, 6073350), (45, 5263570), (50, 4737213), (57, 4155450), (65, 3644010), (75, 3158142), (78, 3036675), (90, 2631785), (95, 2493270), (114, 2077725), (117, 2024450), (130, 1822005), (150, 1579071), (171, 1385150), (190, 1246635), (195, 1214670), (225, 1052714), (234, 1012225), (247, 958950), (285, 831090), (325, 728802), (342, 692575), (390, 607335), (450, 526357), (475, 498654), (494, 479475), (570, 415545), (585, 404890), (650, 364401), (741, 319650), (855, 277030), (950, 249327), (975, 242934), (1170, 202445), (1235, 191790), (1425, 166218), (1482, 159825), (1710, 138515), (1950, 121467), (2131, 111150), (2223, 106550), (2470, 95895), (2850, 83109), (2925, 80978), (3705, 63930), (4262, 55575), (4275, 55406), (4446, 53275), (5850, 40489), (6175, 38358), (6393, 37050), (7410, 31965), (8550, 27703), (10655, 22230), (11115, 21310), (12350, 19179), (12786, 18525)]