193655667540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{64499}}^1$

素因数の和:64981

約数の個数: 96

約数和(自身を含む): 547348032000

約数和(自身を除く): 353692364460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 307, 326, 489, 614, 652, 815, 921, 978, 1228, 1535, 1630, 1842, 1956, 2445, 3070, 3260, 3684, 4605, 4890, 6140, 9210, 9780, 18420, 50041, 64499, 100082, 128998, 150123, 193497, 200164, 250205, 257996, 300246, 322495, 386994, 500410, 600492, 644990, 750615, 773988, 967485, 1000820, 1289980, 1501230, 1934970, 3002460, 3869940, 10513337, 19801193, 21026674, 31540011, 39602386, 42053348, 52566685, 59403579, 63080022, 79204772, 99005965, 105133370, 118807158, 126160044, 157700055, 198011930, 210266740, 237614316, 297017895, 315400110, 396023860, 594035790, 630800220, 1188071580, 3227594459, 6455188918, 9682783377, 12910377836, 16137972295, 19365566754, 32275944590, 38731133508, 48413916885, 64551889180, 96827833770, 193655667540]

約数ペア:

[(1, 193655667540), (2, 96827833770), (3, 64551889180), (4, 48413916885), (5, 38731133508), (6, 32275944590), (10, 19365566754), (12, 16137972295), (15, 12910377836), (20, 9682783377), (30, 6455188918), (60, 3227594459), (163, 1188071580), (307, 630800220), (326, 594035790), (489, 396023860), (614, 315400110), (652, 297017895), (815, 237614316), (921, 210266740), (978, 198011930), (1228, 157700055), (1535, 126160044), (1630, 118807158), (1842, 105133370), (1956, 99005965), (2445, 79204772), (3070, 63080022), (3260, 59403579), (3684, 52566685), (4605, 42053348), (4890, 39602386), (6140, 31540011), (9210, 21026674), (9780, 19801193), (18420, 10513337), (50041, 3869940), (64499, 3002460), (100082, 1934970), (128998, 1501230), (150123, 1289980), (193497, 1000820), (200164, 967485), (250205, 773988), (257996, 750615), (300246, 644990), (322495, 600492), (386994, 500410)]