258414300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:610

約数の個数: 180

約数和(自身を含む): 853037416

約数和(自身を除く): 594623116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 61, 75, 81, 90, 100, 108, 122, 135, 150, 162, 180, 183, 225, 244, 270, 300, 305, 324, 366, 405, 450, 523, 540, 549, 610, 675, 732, 810, 900, 915, 1046, 1098, 1220, 1350, 1525, 1569, 1620, 1647, 1830, 2025, 2092, 2196, 2615, 2700, 2745, 3050, 3138, 3294, 3660, 4050, 4575, 4707, 4941, 5230, 5490, 6100, 6276, 6588, 7845, 8100, 8235, 9150, 9414, 9882, 10460, 10980, 13075, 13725, 14121, 15690, 16470, 18300, 18828, 19764, 23535, 24705, 26150, 27450, 28242, 31380, 31903, 32940, 39225, 41175, 42363, 47070, 49410, 52300, 54900, 56484, 63806, 70605, 78450, 82350, 84726, 94140, 95709, 98820, 117675, 123525, 127612, 141210, 156900, 159515, 164700, 169452, 191418, 211815, 235350, 247050, 282420, 287127, 319030, 353025, 382836, 423630, 470700, 478545, 494100, 574254, 638060, 706050, 797575, 847260, 861381, 957090, 1059075, 1148508, 1412100, 1435635, 1595150, 1722762, 1914180, 2118150, 2392725, 2584143, 2871270, 3190300, 3445524, 4236300, 4306905, 4785450, 5168286, 5742540, 7178175, 8613810, 9570900, 10336572, 12920715, 14356350, 17227620, 21534525, 25841430, 28712700, 43069050, 51682860, 64603575, 86138100, 129207150, 258414300]

約数ペア:

[(1, 258414300), (2, 129207150), (3, 86138100), (4, 64603575), (5, 51682860), (6, 43069050), (9, 28712700), (10, 25841430), (12, 21534525), (15, 17227620), (18, 14356350), (20, 12920715), (25, 10336572), (27, 9570900), (30, 8613810), (36, 7178175), (45, 5742540), (50, 5168286), (54, 4785450), (60, 4306905), (61, 4236300), (75, 3445524), (81, 3190300), (90, 2871270), (100, 2584143), (108, 2392725), (122, 2118150), (135, 1914180), (150, 1722762), (162, 1595150), (180, 1435635), (183, 1412100), (225, 1148508), (244, 1059075), (270, 957090), (300, 861381), (305, 847260), (324, 797575), (366, 706050), (405, 638060), (450, 574254), (523, 494100), (540, 478545), (549, 470700), (610, 423630), (675, 382836), (732, 353025), (810, 319030), (900, 287127), (915, 282420), (1046, 247050), (1098, 235350), (1220, 211815), (1350, 191418), (1525, 169452), (1569, 164700), (1620, 159515), (1647, 156900), (1830, 141210), (2025, 127612), (2092, 123525), (2196, 117675), (2615, 98820), (2700, 95709), (2745, 94140), (3050, 84726), (3138, 82350), (3294, 78450), (3660, 70605), (4050, 63806), (4575, 56484), (4707, 54900), (4941, 52300), (5230, 49410), (5490, 47070), (6100, 42363), (6276, 41175), (6588, 39225), (7845, 32940), (8100, 31903), (8235, 31380), (9150, 28242), (9414, 27450), (9882, 26150), (10460, 24705), (10980, 23535), (13075, 19764), (13725, 18828), (14121, 18300), (15690, 16470)]