71968200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 241056000

約数和(自身を除く): 169087800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 59, 60, 75, 76, 95, 100, 107, 114, 118, 120, 150, 152, 177, 190, 200, 214, 228, 236, 285, 295, 300, 321, 354, 380, 428, 456, 472, 475, 535, 570, 590, 600, 642, 708, 760, 856, 885, 950, 1070, 1121, 1140, 1180, 1284, 1416, 1425, 1475, 1605, 1770, 1900, 2033, 2140, 2242, 2280, 2360, 2568, 2675, 2850, 2950, 3210, 3363, 3540, 3800, 4066, 4280, 4425, 4484, 5350, 5605, 5700, 5900, 6099, 6313, 6420, 6726, 7080, 8025, 8132, 8850, 8968, 10165, 10700, 11210, 11400, 11800, 12198, 12626, 12840, 13452, 16050, 16264, 16815, 17700, 18939, 20330, 21400, 22420, 24396, 25252, 26904, 28025, 30495, 31565, 32100, 33630, 35400, 37878, 40660, 44840, 48792, 50504, 50825, 56050, 60990, 63130, 64200, 67260, 75756, 81320, 84075, 94695, 101650, 112100, 119947, 121980, 126260, 134520, 151512, 152475, 157825, 168150, 189390, 203300, 224200, 239894, 243960, 252520, 304950, 315650, 336300, 359841, 378780, 406600, 473475, 479788, 599735, 609900, 631300, 672600, 719682, 757560, 946950, 959576, 1199470, 1219800, 1262600, 1439364, 1799205, 1893900, 2398940, 2878728, 2998675, 3598410, 3787800, 4797880, 5997350, 7196820, 8996025, 11994700, 14393640, 17992050, 23989400, 35984100, 71968200]

約数ペア:

[(1, 71968200), (2, 35984100), (3, 23989400), (4, 17992050), (5, 14393640), (6, 11994700), (8, 8996025), (10, 7196820), (12, 5997350), (15, 4797880), (19, 3787800), (20, 3598410), (24, 2998675), (25, 2878728), (30, 2398940), (38, 1893900), (40, 1799205), (50, 1439364), (57, 1262600), (59, 1219800), (60, 1199470), (75, 959576), (76, 946950), (95, 757560), (100, 719682), (107, 672600), (114, 631300), (118, 609900), (120, 599735), (150, 479788), (152, 473475), (177, 406600), (190, 378780), (200, 359841), (214, 336300), (228, 315650), (236, 304950), (285, 252520), (295, 243960), (300, 239894), (321, 224200), (354, 203300), (380, 189390), (428, 168150), (456, 157825), (472, 152475), (475, 151512), (535, 134520), (570, 126260), (590, 121980), (600, 119947), (642, 112100), (708, 101650), (760, 94695), (856, 84075), (885, 81320), (950, 75756), (1070, 67260), (1121, 64200), (1140, 63130), (1180, 60990), (1284, 56050), (1416, 50825), (1425, 50504), (1475, 48792), (1605, 44840), (1770, 40660), (1900, 37878), (2033, 35400), (2140, 33630), (2242, 32100), (2280, 31565), (2360, 30495), (2568, 28025), (2675, 26904), (2850, 25252), (2950, 24396), (3210, 22420), (3363, 21400), (3540, 20330), (3800, 18939), (4066, 17700), (4280, 16815), (4425, 16264), (4484, 16050), (5350, 13452), (5605, 12840), (5700, 12626), (5900, 12198), (6099, 11800), (6313, 11400), (6420, 11210), (6726, 10700), (7080, 10165), (8025, 8968), (8132, 8850)]