304345350

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 872162928

約数和(自身を除く): 567817578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 37, 45, 50, 54, 74, 75, 81, 90, 111, 135, 150, 162, 185, 222, 225, 243, 270, 333, 370, 405, 450, 486, 555, 666, 675, 677, 810, 925, 999, 1110, 1215, 1350, 1354, 1665, 1850, 1998, 2025, 2031, 2430, 2775, 2997, 3330, 3385, 4050, 4062, 4995, 5550, 5994, 6075, 6093, 6770, 8325, 8991, 9990, 10155, 12150, 12186, 14985, 16650, 16925, 17982, 18279, 20310, 24975, 25049, 29970, 30465, 33850, 36558, 44955, 49950, 50098, 50775, 54837, 60930, 74925, 75147, 89910, 91395, 101550, 109674, 125245, 149850, 150294, 152325, 164511, 182790, 224775, 225441, 250490, 274185, 304650, 329022, 375735, 449550, 450882, 456975, 548370, 626225, 676323, 751470, 822555, 913950, 1127205, 1252450, 1352646, 1370925, 1645110, 1878675, 2028969, 2254410, 2741850, 3381615, 3757350, 4057938, 4112775, 5636025, 6086907, 6763230, 8225550, 10144845, 11272050, 12173814, 16908075, 20289690, 30434535, 33816150, 50724225, 60869070, 101448450, 152172675, 304345350]

約数ペア:

[(1, 304345350), (2, 152172675), (3, 101448450), (5, 60869070), (6, 50724225), (9, 33816150), (10, 30434535), (15, 20289690), (18, 16908075), (25, 12173814), (27, 11272050), (30, 10144845), (37, 8225550), (45, 6763230), (50, 6086907), (54, 5636025), (74, 4112775), (75, 4057938), (81, 3757350), (90, 3381615), (111, 2741850), (135, 2254410), (150, 2028969), (162, 1878675), (185, 1645110), (222, 1370925), (225, 1352646), (243, 1252450), (270, 1127205), (333, 913950), (370, 822555), (405, 751470), (450, 676323), (486, 626225), (555, 548370), (666, 456975), (675, 450882), (677, 449550), (810, 375735), (925, 329022), (999, 304650), (1110, 274185), (1215, 250490), (1350, 225441), (1354, 224775), (1665, 182790), (1850, 164511), (1998, 152325), (2025, 150294), (2031, 149850), (2430, 125245), (2775, 109674), (2997, 101550), (3330, 91395), (3385, 89910), (4050, 75147), (4062, 74925), (4995, 60930), (5550, 54837), (5994, 50775), (6075, 50098), (6093, 49950), (6770, 44955), (8325, 36558), (8991, 33850), (9990, 30465), (10155, 29970), (12150, 25049), (12186, 24975), (14985, 20310), (16650, 18279), (16925, 17982)]