1830904600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9833}}^1$

素因数の和:9882

約数の個数: 144

約数和(自身を含む): 5213003400

約数和(自身を除く): 3382098800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 95, 98, 100, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 350, 380, 392, 475, 490, 532, 665, 700, 760, 931, 950, 980, 1064, 1225, 1330, 1400, 1862, 1900, 1960, 2450, 2660, 3325, 3724, 3800, 4655, 4900, 5320, 6650, 7448, 9310, 9800, 9833, 13300, 18620, 19666, 23275, 26600, 37240, 39332, 46550, 49165, 68831, 78664, 93100, 98330, 137662, 186200, 186827, 196660, 245825, 275324, 344155, 373654, 393320, 481817, 491650, 550648, 688310, 747308, 934135, 963634, 983300, 1307789, 1376620, 1494616, 1720775, 1868270, 1927268, 1966600, 2409085, 2615578, 2753240, 3441550, 3736540, 3854536, 4670675, 4818170, 5231156, 6538945, 6883100, 7473080, 9154523, 9341350, 9636340, 10462312, 12045425, 13077890, 13766200, 18309046, 18682700, 19272680, 24090850, 26155780, 32694725, 36618092, 37365400, 45772615, 48181700, 52311560, 65389450, 73236184, 91545230, 96363400, 130778900, 183090460, 228863075, 261557800, 366180920, 457726150, 915452300, 1830904600]

約数ペア:

[(1, 1830904600), (2, 915452300), (4, 457726150), (5, 366180920), (7, 261557800), (8, 228863075), (10, 183090460), (14, 130778900), (19, 96363400), (20, 91545230), (25, 73236184), (28, 65389450), (35, 52311560), (38, 48181700), (40, 45772615), (49, 37365400), (50, 36618092), (56, 32694725), (70, 26155780), (76, 24090850), (95, 19272680), (98, 18682700), (100, 18309046), (133, 13766200), (140, 13077890), (152, 12045425), (175, 10462312), (190, 9636340), (196, 9341350), (200, 9154523), (245, 7473080), (266, 6883100), (280, 6538945), (350, 5231156), (380, 4818170), (392, 4670675), (475, 3854536), (490, 3736540), (532, 3441550), (665, 2753240), (700, 2615578), (760, 2409085), (931, 1966600), (950, 1927268), (980, 1868270), (1064, 1720775), (1225, 1494616), (1330, 1376620), (1400, 1307789), (1862, 983300), (1900, 963634), (1960, 934135), (2450, 747308), (2660, 688310), (3325, 550648), (3724, 491650), (3800, 481817), (4655, 393320), (4900, 373654), (5320, 344155), (6650, 275324), (7448, 245825), (9310, 196660), (9800, 186827), (9833, 186200), (13300, 137662), (18620, 98330), (19666, 93100), (23275, 78664), (26600, 68831), (37240, 49165), (39332, 46550)]