187111860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 607606272

約数和(自身を除く): 420494412

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, 85, 102, 103, 130, 137, 156, 170, 195, 204, 206, 221, 255, 260, 274, 309, 340, 390, 411, 412, 442, 510, 515, 548, 618, 663, 685, 780, 822, 884, 1020, 1030, 1105, 1236, 1326, 1339, 1370, 1545, 1644, 1751, 1781, 2055, 2060, 2210, 2329, 2652, 2678, 2740, 3090, 3315, 3502, 3562, 4017, 4110, 4420, 4658, 5253, 5343, 5356, 6180, 6630, 6695, 6987, 7004, 7124, 8034, 8220, 8755, 8905, 9316, 10506, 10686, 11645, 13260, 13390, 13974, 14111, 16068, 17510, 17810, 20085, 21012, 21372, 22763, 23290, 26265, 26715, 26780, 27948, 28222, 30277, 34935, 35020, 35620, 40170, 42333, 45526, 46580, 52530, 53430, 56444, 60554, 68289, 69870, 70555, 80340, 84666, 90831, 91052, 105060, 106860, 113815, 121108, 136578, 139740, 141110, 151385, 169332, 181662, 183443, 211665, 227630, 239887, 273156, 282220, 302770, 341445, 363324, 366886, 423330, 454155, 455260, 479774, 550329, 605540, 682890, 719661, 733772, 846660, 908310, 917215, 959548, 1100658, 1199435, 1365780, 1439322, 1816620, 1834430, 2201316, 2398870, 2751645, 2878644, 3118531, 3598305, 3668860, 4797740, 5503290, 6237062, 7196610, 9355593, 11006580, 12474124, 14393220, 15592655, 18711186, 31185310, 37422372, 46777965, 62370620, 93555930, 187111860]

約数ペア:

[(1, 187111860), (2, 93555930), (3, 62370620), (4, 46777965), (5, 37422372), (6, 31185310), (10, 18711186), (12, 15592655), (13, 14393220), (15, 12474124), (17, 11006580), (20, 9355593), (26, 7196610), (30, 6237062), (34, 5503290), (39, 4797740), (51, 3668860), (52, 3598305), (60, 3118531), (65, 2878644), (68, 2751645), (78, 2398870), (85, 2201316), (102, 1834430), (103, 1816620), (130, 1439322), (137, 1365780), (156, 1199435), (170, 1100658), (195, 959548), (204, 917215), (206, 908310), (221, 846660), (255, 733772), (260, 719661), (274, 682890), (309, 605540), (340, 550329), (390, 479774), (411, 455260), (412, 454155), (442, 423330), (510, 366886), (515, 363324), (548, 341445), (618, 302770), (663, 282220), (685, 273156), (780, 239887), (822, 227630), (884, 211665), (1020, 183443), (1030, 181662), (1105, 169332), (1236, 151385), (1326, 141110), (1339, 139740), (1370, 136578), (1545, 121108), (1644, 113815), (1751, 106860), (1781, 105060), (2055, 91052), (2060, 90831), (2210, 84666), (2329, 80340), (2652, 70555), (2678, 69870), (2740, 68289), (3090, 60554), (3315, 56444), (3502, 53430), (3562, 52530), (4017, 46580), (4110, 45526), (4420, 42333), (4658, 40170), (5253, 35620), (5343, 35020), (5356, 34935), (6180, 30277), (6630, 28222), (6695, 27948), (6987, 26780), (7004, 26715), (7124, 26265), (8034, 23290), (8220, 22763), (8755, 21372), (8905, 21012), (9316, 20085), (10506, 17810), (10686, 17510), (11645, 16068), (13260, 14111), (13390, 13974)]