351368820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:575

約数の個数: 192

約数和(自身を含む): 1203552000

約数和(自身を除く): 852183180

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, 149, 165, 180, 198, 220, 270, 297, 298, 330, 396, 397, 447, 495, 540, 594, 596, 660, 745, 794, 894, 990, 1188, 1191, 1341, 1485, 1490, 1588, 1639, 1788, 1980, 1985, 2235, 2382, 2682, 2970, 2980, 3278, 3573, 3970, 4023, 4367, 4470, 4764, 4917, 5364, 5940, 5955, 6556, 6705, 7146, 7940, 8046, 8195, 8734, 8940, 9834, 10719, 11910, 13101, 13410, 14292, 14751, 16092, 16390, 17468, 17865, 19668, 20115, 21438, 21835, 23820, 24585, 26202, 26820, 29502, 32780, 35730, 39303, 40230, 42876, 43670, 44253, 49170, 52404, 53595, 59004, 59153, 65505, 71460, 73755, 78606, 80460, 87340, 88506, 98340, 107190, 117909, 118306, 131010, 147510, 157212, 177012, 177459, 196515, 214380, 221265, 235818, 236612, 262020, 295020, 295765, 354918, 393030, 442530, 471636, 532377, 589545, 591530, 650683, 709836, 786060, 885060, 887295, 1064754, 1179090, 1183060, 1301366, 1597131, 1774590, 1952049, 2129508, 2358180, 2602732, 2661885, 3194262, 3253415, 3549180, 3904098, 5323770, 5856147, 6388524, 6506830, 7808196, 7985655, 9760245, 10647540, 11712294, 13013660, 15971310, 17568441, 19520490, 23424588, 29280735, 31942620, 35136882, 39040980, 58561470, 70273764, 87842205, 117122940, 175684410, 351368820]

約数ペア:

[(1, 351368820), (2, 175684410), (3, 117122940), (4, 87842205), (5, 70273764), (6, 58561470), (9, 39040980), (10, 35136882), (11, 31942620), (12, 29280735), (15, 23424588), (18, 19520490), (20, 17568441), (22, 15971310), (27, 13013660), (30, 11712294), (33, 10647540), (36, 9760245), (44, 7985655), (45, 7808196), (54, 6506830), (55, 6388524), (60, 5856147), (66, 5323770), (90, 3904098), (99, 3549180), (108, 3253415), (110, 3194262), (132, 2661885), (135, 2602732), (149, 2358180), (165, 2129508), (180, 1952049), (198, 1774590), (220, 1597131), (270, 1301366), (297, 1183060), (298, 1179090), (330, 1064754), (396, 887295), (397, 885060), (447, 786060), (495, 709836), (540, 650683), (594, 591530), (596, 589545), (660, 532377), (745, 471636), (794, 442530), (894, 393030), (990, 354918), (1188, 295765), (1191, 295020), (1341, 262020), (1485, 236612), (1490, 235818), (1588, 221265), (1639, 214380), (1788, 196515), (1980, 177459), (1985, 177012), (2235, 157212), (2382, 147510), (2682, 131010), (2970, 118306), (2980, 117909), (3278, 107190), (3573, 98340), (3970, 88506), (4023, 87340), (4367, 80460), (4470, 78606), (4764, 73755), (4917, 71460), (5364, 65505), (5940, 59153), (5955, 59004), (6556, 53595), (6705, 52404), (7146, 49170), (7940, 44253), (8046, 43670), (8195, 42876), (8734, 40230), (8940, 39303), (9834, 35730), (10719, 32780), (11910, 29502), (13101, 26820), (13410, 26202), (14292, 24585), (14751, 23820), (16092, 21835), (16390, 21438), (17468, 20115), (17865, 19668)]