17969400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 61659000

約数和(自身を除く): 43689600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 67, 72, 75, 90, 100, 120, 134, 149, 150, 180, 200, 201, 225, 268, 298, 300, 335, 360, 402, 447, 450, 536, 596, 600, 603, 670, 745, 804, 894, 900, 1005, 1192, 1206, 1340, 1341, 1490, 1608, 1675, 1788, 1800, 2010, 2235, 2412, 2680, 2682, 2980, 3015, 3350, 3576, 3725, 4020, 4470, 4824, 5025, 5364, 5960, 6030, 6700, 6705, 7450, 8040, 8940, 9983, 10050, 10728, 11175, 12060, 13400, 13410, 14900, 15075, 17880, 19966, 20100, 22350, 24120, 26820, 29800, 29949, 30150, 33525, 39932, 40200, 44700, 49915, 53640, 59898, 60300, 67050, 79864, 89400, 89847, 99830, 119796, 120600, 134100, 149745, 179694, 199660, 239592, 249575, 268200, 299490, 359388, 399320, 449235, 499150, 598980, 718776, 748725, 898470, 998300, 1197960, 1497450, 1796940, 1996600, 2246175, 2994900, 3593880, 4492350, 5989800, 8984700, 17969400]

約数ペア:

[(1, 17969400), (2, 8984700), (3, 5989800), (4, 4492350), (5, 3593880), (6, 2994900), (8, 2246175), (9, 1996600), (10, 1796940), (12, 1497450), (15, 1197960), (18, 998300), (20, 898470), (24, 748725), (25, 718776), (30, 598980), (36, 499150), (40, 449235), (45, 399320), (50, 359388), (60, 299490), (67, 268200), (72, 249575), (75, 239592), (90, 199660), (100, 179694), (120, 149745), (134, 134100), (149, 120600), (150, 119796), (180, 99830), (200, 89847), (201, 89400), (225, 79864), (268, 67050), (298, 60300), (300, 59898), (335, 53640), (360, 49915), (402, 44700), (447, 40200), (450, 39932), (536, 33525), (596, 30150), (600, 29949), (603, 29800), (670, 26820), (745, 24120), (804, 22350), (894, 20100), (900, 19966), (1005, 17880), (1192, 15075), (1206, 14900), (1340, 13410), (1341, 13400), (1490, 12060), (1608, 11175), (1675, 10728), (1788, 10050), (1800, 9983), (2010, 8940), (2235, 8040), (2412, 7450), (2680, 6705), (2682, 6700), (2980, 6030), (3015, 5960), (3350, 5364), (3576, 5025), (3725, 4824), (4020, 4470)]