160280100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 288

約数和(自身を含む): 562464000

約数和(自身を除く): 402183900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 27, 29, 30, 36, 45, 46, 50, 54, 58, 60, 69, 75, 87, 89, 90, 92, 100, 108, 115, 116, 135, 138, 145, 150, 174, 178, 180, 207, 225, 230, 261, 267, 270, 276, 290, 300, 345, 348, 356, 414, 435, 445, 450, 460, 522, 534, 540, 575, 580, 621, 667, 675, 690, 725, 783, 801, 828, 870, 890, 900, 1035, 1044, 1068, 1150, 1242, 1305, 1334, 1335, 1350, 1380, 1450, 1566, 1602, 1725, 1740, 1780, 2001, 2047, 2070, 2175, 2225, 2300, 2403, 2484, 2581, 2610, 2668, 2670, 2700, 2900, 3105, 3132, 3204, 3335, 3450, 3915, 4002, 4005, 4094, 4140, 4350, 4450, 4806, 5162, 5175, 5220, 5340, 6003, 6141, 6210, 6525, 6670, 6675, 6900, 7743, 7830, 8004, 8010, 8188, 8700, 8900, 9612, 10005, 10235, 10324, 10350, 12006, 12015, 12282, 12420, 12905, 13050, 13340, 13350, 15486, 15525, 15660, 16020, 16675, 18009, 18423, 19575, 20010, 20025, 20470, 20700, 23229, 24012, 24030, 24564, 25810, 26100, 26700, 30015, 30705, 30972, 31050, 33350, 36018, 36846, 38715, 39150, 40020, 40050, 40940, 46458, 48060, 50025, 51175, 51620, 55269, 59363, 60030, 60075, 61410, 62100, 64525, 66700, 69687, 72036, 73692, 77430, 78300, 80100, 90045, 92115, 92916, 100050, 102350, 110538, 116145, 118726, 120060, 120150, 122820, 129050, 139374, 150075, 153525, 154860, 178089, 180090, 184230, 193575, 200100, 204700, 221076, 232290, 237452, 240300, 258100, 276345, 278748, 296815, 300150, 307050, 348435, 356178, 360180, 368460, 387150, 450225, 460575, 464580, 534267, 552690, 580725, 593630, 600300, 614100, 696870, 712356, 774300, 890445, 900450, 921150, 1068534, 1105380, 1161450, 1187260, 1381725, 1393740, 1484075, 1602801, 1742175, 1780890, 1800900, 1842300, 2137068, 2322900, 2671335, 2763450, 2968150, 3205602, 3484350, 3561780, 4452225, 5342670, 5526900, 5936300, 6411204, 6968700, 8014005, 8904450, 10685340, 13356675, 16028010, 17808900, 26713350, 32056020, 40070025, 53426700, 80140050, 160280100]

約数ペア:

[(1, 160280100), (2, 80140050), (3, 53426700), (4, 40070025), (5, 32056020), (6, 26713350), (9, 17808900), (10, 16028010), (12, 13356675), (15, 10685340), (18, 8904450), (20, 8014005), (23, 6968700), (25, 6411204), (27, 5936300), (29, 5526900), (30, 5342670), (36, 4452225), (45, 3561780), (46, 3484350), (50, 3205602), (54, 2968150), (58, 2763450), (60, 2671335), (69, 2322900), (75, 2137068), (87, 1842300), (89, 1800900), (90, 1780890), (92, 1742175), (100, 1602801), (108, 1484075), (115, 1393740), (116, 1381725), (135, 1187260), (138, 1161450), (145, 1105380), (150, 1068534), (174, 921150), (178, 900450), (180, 890445), (207, 774300), (225, 712356), (230, 696870), (261, 614100), (267, 600300), (270, 593630), (276, 580725), (290, 552690), (300, 534267), (345, 464580), (348, 460575), (356, 450225), (414, 387150), (435, 368460), (445, 360180), (450, 356178), (460, 348435), (522, 307050), (534, 300150), (540, 296815), (575, 278748), (580, 276345), (621, 258100), (667, 240300), (675, 237452), (690, 232290), (725, 221076), (783, 204700), (801, 200100), (828, 193575), (870, 184230), (890, 180090), (900, 178089), (1035, 154860), (1044, 153525), (1068, 150075), (1150, 139374), (1242, 129050), (1305, 122820), (1334, 120150), (1335, 120060), (1350, 118726), (1380, 116145), (1450, 110538), (1566, 102350), (1602, 100050), (1725, 92916), (1740, 92115), (1780, 90045), (2001, 80100), (2047, 78300), (2070, 77430), (2175, 73692), (2225, 72036), (2300, 69687), (2403, 66700), (2484, 64525), (2581, 62100), (2610, 61410), (2668, 60075), (2670, 60030), (2700, 59363), (2900, 55269), (3105, 51620), (3132, 51175), (3204, 50025), (3335, 48060), (3450, 46458), (3915, 40940), (4002, 40050), (4005, 40020), (4094, 39150), (4140, 38715), (4350, 36846), (4450, 36018), (4806, 33350), (5162, 31050), (5175, 30972), (5220, 30705), (5340, 30015), (6003, 26700), (6141, 26100), (6210, 25810), (6525, 24564), (6670, 24030), (6675, 24012), (6900, 23229), (7743, 20700), (7830, 20470), (8004, 20025), (8010, 20010), (8188, 19575), (8700, 18423), (8900, 18009), (9612, 16675), (10005, 16020), (10235, 15660), (10324, 15525), (10350, 15486), (12006, 13350), (12015, 13340), (12282, 13050), (12420, 12905)]