123023340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 423360000

約数和(自身を除く): 300336660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 139, 149, 165, 180, 198, 220, 270, 278, 297, 298, 330, 396, 417, 447, 495, 540, 556, 594, 596, 660, 695, 745, 834, 894, 990, 1188, 1251, 1341, 1390, 1485, 1490, 1529, 1639, 1668, 1788, 1980, 2085, 2235, 2502, 2682, 2780, 2970, 2980, 3058, 3278, 3753, 4023, 4170, 4470, 4587, 4917, 5004, 5364, 5940, 6116, 6255, 6556, 6705, 7506, 7645, 8046, 8195, 8340, 8940, 9174, 9834, 12510, 13410, 13761, 14751, 15012, 15290, 16092, 16390, 18348, 18765, 19668, 20115, 20711, 22935, 24585, 25020, 26820, 27522, 29502, 30580, 32780, 37530, 40230, 41283, 41422, 44253, 45870, 49170, 55044, 59004, 62133, 68805, 73755, 75060, 80460, 82566, 82844, 88506, 91740, 98340, 103555, 124266, 137610, 147510, 165132, 177012, 186399, 206415, 207110, 221265, 227821, 248532, 275220, 295020, 310665, 372798, 412830, 414220, 442530, 455642, 559197, 621330, 683463, 745596, 825660, 885060, 911284, 931995, 1118394, 1139105, 1242660, 1366926, 1863990, 2050389, 2236788, 2278210, 2733852, 2795985, 3417315, 3727980, 4100778, 4556420, 5591970, 6151167, 6834630, 8201556, 10251945, 11183940, 12302334, 13669260, 20503890, 24604668, 30755835, 41007780, 61511670, 123023340]

約数ペア:

[(1, 123023340), (2, 61511670), (3, 41007780), (4, 30755835), (5, 24604668), (6, 20503890), (9, 13669260), (10, 12302334), (11, 11183940), (12, 10251945), (15, 8201556), (18, 6834630), (20, 6151167), (22, 5591970), (27, 4556420), (30, 4100778), (33, 3727980), (36, 3417315), (44, 2795985), (45, 2733852), (54, 2278210), (55, 2236788), (60, 2050389), (66, 1863990), (90, 1366926), (99, 1242660), (108, 1139105), (110, 1118394), (132, 931995), (135, 911284), (139, 885060), (149, 825660), (165, 745596), (180, 683463), (198, 621330), (220, 559197), (270, 455642), (278, 442530), (297, 414220), (298, 412830), (330, 372798), (396, 310665), (417, 295020), (447, 275220), (495, 248532), (540, 227821), (556, 221265), (594, 207110), (596, 206415), (660, 186399), (695, 177012), (745, 165132), (834, 147510), (894, 137610), (990, 124266), (1188, 103555), (1251, 98340), (1341, 91740), (1390, 88506), (1485, 82844), (1490, 82566), (1529, 80460), (1639, 75060), (1668, 73755), (1788, 68805), (1980, 62133), (2085, 59004), (2235, 55044), (2502, 49170), (2682, 45870), (2780, 44253), (2970, 41422), (2980, 41283), (3058, 40230), (3278, 37530), (3753, 32780), (4023, 30580), (4170, 29502), (4470, 27522), (4587, 26820), (4917, 25020), (5004, 24585), (5364, 22935), (5940, 20711), (6116, 20115), (6255, 19668), (6556, 18765), (6705, 18348), (7506, 16390), (7645, 16092), (8046, 15290), (8195, 15012), (8340, 14751), (8940, 13761), (9174, 13410), (9834, 12510)]