227695620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 507741180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 19, 20, 30, 31, 34, 38, 51, 57, 60, 62, 68, 76, 85, 93, 95, 102, 114, 124, 155, 170, 186, 190, 204, 228, 255, 285, 310, 323, 340, 372, 379, 380, 465, 510, 527, 570, 589, 620, 646, 758, 930, 969, 1020, 1054, 1137, 1140, 1178, 1292, 1516, 1581, 1615, 1767, 1860, 1895, 1938, 2108, 2274, 2356, 2635, 2945, 3162, 3230, 3534, 3790, 3876, 4548, 4845, 5270, 5685, 5890, 6324, 6443, 6460, 7068, 7201, 7580, 7905, 8835, 9690, 10013, 10540, 11370, 11749, 11780, 12886, 14402, 15810, 17670, 19329, 19380, 20026, 21603, 22740, 23498, 25772, 28804, 30039, 31620, 32215, 35247, 35340, 36005, 38658, 40052, 43206, 46996, 50065, 58745, 60078, 64430, 70494, 72010, 77316, 86412, 96645, 100130, 108015, 117490, 120156, 122417, 128860, 140988, 144020, 150195, 176235, 193290, 199733, 200260, 216030, 223231, 234980, 244834, 300390, 352470, 367251, 386580, 399466, 432060, 446462, 489668, 599199, 600780, 612085, 669693, 704940, 734502, 798932, 892924, 998665, 1116155, 1198398, 1224170, 1339386, 1469004, 1836255, 1997330, 2232310, 2396796, 2448340, 2678772, 2995995, 3348465, 3672510, 3794927, 3994660, 4464620, 5991990, 6696930, 7345020, 7589854, 11384781, 11983980, 13393860, 15179708, 18974635, 22769562, 37949270, 45539124, 56923905, 75898540, 113847810, 227695620]

約数ペア:

[(1, 227695620), (2, 113847810), (3, 75898540), (4, 56923905), (5, 45539124), (6, 37949270), (10, 22769562), (12, 18974635), (15, 15179708), (17, 13393860), (19, 11983980), (20, 11384781), (30, 7589854), (31, 7345020), (34, 6696930), (38, 5991990), (51, 4464620), (57, 3994660), (60, 3794927), (62, 3672510), (68, 3348465), (76, 2995995), (85, 2678772), (93, 2448340), (95, 2396796), (102, 2232310), (114, 1997330), (124, 1836255), (155, 1469004), (170, 1339386), (186, 1224170), (190, 1198398), (204, 1116155), (228, 998665), (255, 892924), (285, 798932), (310, 734502), (323, 704940), (340, 669693), (372, 612085), (379, 600780), (380, 599199), (465, 489668), (510, 446462), (527, 432060), (570, 399466), (589, 386580), (620, 367251), (646, 352470), (758, 300390), (930, 244834), (969, 234980), (1020, 223231), (1054, 216030), (1137, 200260), (1140, 199733), (1178, 193290), (1292, 176235), (1516, 150195), (1581, 144020), (1615, 140988), (1767, 128860), (1860, 122417), (1895, 120156), (1938, 117490), (2108, 108015), (2274, 100130), (2356, 96645), (2635, 86412), (2945, 77316), (3162, 72010), (3230, 70494), (3534, 64430), (3790, 60078), (3876, 58745), (4548, 50065), (4845, 46996), (5270, 43206), (5685, 40052), (5890, 38658), (6324, 36005), (6443, 35340), (6460, 35247), (7068, 32215), (7201, 31620), (7580, 30039), (7905, 28804), (8835, 25772), (9690, 23498), (10013, 22740), (10540, 21603), (11370, 20026), (11749, 19380), (11780, 19329), (12886, 17670), (14402, 15810)]