301966380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:315

約数の個数: 168

約数和(自身を含む): 964026000

約数和(自身を除く): 662059620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 149, 162, 180, 243, 270, 278, 298, 324, 405, 417, 447, 486, 540, 556, 596, 695, 729, 745, 810, 834, 894, 972, 1215, 1251, 1341, 1390, 1458, 1490, 1620, 1668, 1788, 2085, 2235, 2430, 2502, 2682, 2780, 2916, 2980, 3645, 3753, 4023, 4170, 4470, 4860, 5004, 5364, 6255, 6705, 7290, 7506, 8046, 8340, 8940, 11259, 12069, 12510, 13410, 14580, 15012, 16092, 18765, 20115, 20711, 22518, 24138, 25020, 26820, 33777, 36207, 37530, 40230, 41422, 45036, 48276, 56295, 60345, 62133, 67554, 72414, 75060, 80460, 82844, 101331, 103555, 108621, 112590, 120690, 124266, 135108, 144828, 168885, 181035, 186399, 202662, 207110, 217242, 225180, 241380, 248532, 310665, 337770, 362070, 372798, 405324, 414220, 434484, 506655, 543105, 559197, 621330, 675540, 724140, 745596, 931995, 1013310, 1086210, 1118394, 1242660, 1677591, 1863990, 2026620, 2172420, 2236788, 2795985, 3355182, 3727980, 5032773, 5591970, 6710364, 8387955, 10065546, 11183940, 15098319, 16775910, 20131092, 25163865, 30196638, 33551820, 50327730, 60393276, 75491595, 100655460, 150983190, 301966380]

約数ペア:

[(1, 301966380), (2, 150983190), (3, 100655460), (4, 75491595), (5, 60393276), (6, 50327730), (9, 33551820), (10, 30196638), (12, 25163865), (15, 20131092), (18, 16775910), (20, 15098319), (27, 11183940), (30, 10065546), (36, 8387955), (45, 6710364), (54, 5591970), (60, 5032773), (81, 3727980), (90, 3355182), (108, 2795985), (135, 2236788), (139, 2172420), (149, 2026620), (162, 1863990), (180, 1677591), (243, 1242660), (270, 1118394), (278, 1086210), (298, 1013310), (324, 931995), (405, 745596), (417, 724140), (447, 675540), (486, 621330), (540, 559197), (556, 543105), (596, 506655), (695, 434484), (729, 414220), (745, 405324), (810, 372798), (834, 362070), (894, 337770), (972, 310665), (1215, 248532), (1251, 241380), (1341, 225180), (1390, 217242), (1458, 207110), (1490, 202662), (1620, 186399), (1668, 181035), (1788, 168885), (2085, 144828), (2235, 135108), (2430, 124266), (2502, 120690), (2682, 112590), (2780, 108621), (2916, 103555), (2980, 101331), (3645, 82844), (3753, 80460), (4023, 75060), (4170, 72414), (4470, 67554), (4860, 62133), (5004, 60345), (5364, 56295), (6255, 48276), (6705, 45036), (7290, 41422), (7506, 40230), (8046, 37530), (8340, 36207), (8940, 33777), (11259, 26820), (12069, 25020), (12510, 24138), (13410, 22518), (14580, 20711), (15012, 20115), (16092, 18765)]