20222831700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{191}}^1\times {\mathrm{117643}}^1$

素因数の和:117854

約数の個数: 108

約数和(自身を含む): 63719755008

約数和(自身を除く): 43496923308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 191, 225, 300, 382, 450, 573, 764, 900, 955, 1146, 1719, 1910, 2292, 2865, 3438, 3820, 4775, 5730, 6876, 8595, 9550, 11460, 14325, 17190, 19100, 28650, 34380, 42975, 57300, 85950, 117643, 171900, 235286, 352929, 470572, 588215, 705858, 1058787, 1176430, 1411716, 1764645, 2117574, 2352860, 2941075, 3529290, 4235148, 5293935, 5882150, 7058580, 8823225, 10587870, 11764300, 17646450, 21175740, 22469813, 26469675, 35292900, 44939626, 52939350, 67409439, 89879252, 105878700, 112349065, 134818878, 202228317, 224698130, 269637756, 337047195, 404456634, 449396260, 561745325, 674094390, 808913268, 1011141585, 1123490650, 1348188780, 1685235975, 2022283170, 2246981300, 3370471950, 4044566340, 5055707925, 6740943900, 10111415850, 20222831700]

約数ペア:

[(1, 20222831700), (2, 10111415850), (3, 6740943900), (4, 5055707925), (5, 4044566340), (6, 3370471950), (9, 2246981300), (10, 2022283170), (12, 1685235975), (15, 1348188780), (18, 1123490650), (20, 1011141585), (25, 808913268), (30, 674094390), (36, 561745325), (45, 449396260), (50, 404456634), (60, 337047195), (75, 269637756), (90, 224698130), (100, 202228317), (150, 134818878), (180, 112349065), (191, 105878700), (225, 89879252), (300, 67409439), (382, 52939350), (450, 44939626), (573, 35292900), (764, 26469675), (900, 22469813), (955, 21175740), (1146, 17646450), (1719, 11764300), (1910, 10587870), (2292, 8823225), (2865, 7058580), (3438, 5882150), (3820, 5293935), (4775, 4235148), (5730, 3529290), (6876, 2941075), (8595, 2352860), (9550, 2117574), (11460, 1764645), (14325, 1411716), (17190, 1176430), (19100, 1058787), (28650, 705858), (34380, 588215), (42975, 470572), (57300, 352929), (85950, 235286), (117643, 171900)]