331321800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:476

約数の個数: 192

約数和(自身を含む): 1085644800

約数和(自身を除く): 754323000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 47, 50, 60, 62, 75, 93, 94, 100, 120, 124, 141, 150, 155, 186, 188, 200, 235, 248, 282, 300, 310, 372, 376, 379, 465, 470, 564, 600, 620, 705, 744, 758, 775, 930, 940, 1128, 1137, 1175, 1240, 1410, 1457, 1516, 1550, 1860, 1880, 1895, 2274, 2325, 2350, 2820, 2914, 3032, 3100, 3525, 3720, 3790, 4371, 4548, 4650, 4700, 5640, 5685, 5828, 6200, 7050, 7285, 7580, 8742, 9096, 9300, 9400, 9475, 11370, 11656, 11749, 14100, 14570, 15160, 17484, 17813, 18600, 18950, 21855, 22740, 23498, 28200, 28425, 29140, 34968, 35247, 35626, 36425, 37900, 43710, 45480, 46996, 53439, 56850, 58280, 58745, 70494, 71252, 72850, 75800, 87420, 89065, 93992, 106878, 109275, 113700, 117490, 140988, 142504, 145700, 174840, 176235, 178130, 213756, 218550, 227400, 234980, 267195, 281976, 291400, 293725, 352470, 356260, 427512, 437100, 445325, 469960, 534390, 552203, 587450, 704940, 712520, 874200, 881175, 890650, 1068780, 1104406, 1174900, 1335975, 1409880, 1656609, 1762350, 1781300, 2137560, 2208812, 2349800, 2671950, 2761015, 3313218, 3524700, 3562600, 4417624, 5343900, 5522030, 6626436, 7049400, 8283045, 10687800, 11044060, 13252872, 13805075, 16566090, 22088120, 27610150, 33132180, 41415225, 55220300, 66264360, 82830450, 110440600, 165660900, 331321800]

約数ペア:

[(1, 331321800), (2, 165660900), (3, 110440600), (4, 82830450), (5, 66264360), (6, 55220300), (8, 41415225), (10, 33132180), (12, 27610150), (15, 22088120), (20, 16566090), (24, 13805075), (25, 13252872), (30, 11044060), (31, 10687800), (40, 8283045), (47, 7049400), (50, 6626436), (60, 5522030), (62, 5343900), (75, 4417624), (93, 3562600), (94, 3524700), (100, 3313218), (120, 2761015), (124, 2671950), (141, 2349800), (150, 2208812), (155, 2137560), (186, 1781300), (188, 1762350), (200, 1656609), (235, 1409880), (248, 1335975), (282, 1174900), (300, 1104406), (310, 1068780), (372, 890650), (376, 881175), (379, 874200), (465, 712520), (470, 704940), (564, 587450), (600, 552203), (620, 534390), (705, 469960), (744, 445325), (758, 437100), (775, 427512), (930, 356260), (940, 352470), (1128, 293725), (1137, 291400), (1175, 281976), (1240, 267195), (1410, 234980), (1457, 227400), (1516, 218550), (1550, 213756), (1860, 178130), (1880, 176235), (1895, 174840), (2274, 145700), (2325, 142504), (2350, 140988), (2820, 117490), (2914, 113700), (3032, 109275), (3100, 106878), (3525, 93992), (3720, 89065), (3790, 87420), (4371, 75800), (4548, 72850), (4650, 71252), (4700, 70494), (5640, 58745), (5685, 58280), (5828, 56850), (6200, 53439), (7050, 46996), (7285, 45480), (7580, 43710), (8742, 37900), (9096, 36425), (9300, 35626), (9400, 35247), (9475, 34968), (11370, 29140), (11656, 28425), (11749, 28200), (14100, 23498), (14570, 22740), (15160, 21855), (17484, 18950), (17813, 18600)]