442093140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 1492888320

約数和(自身を除く): 1050795180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 53, 54, 57, 60, 76, 81, 90, 95, 106, 108, 114, 135, 159, 162, 171, 180, 190, 212, 228, 265, 270, 271, 285, 318, 324, 342, 380, 405, 477, 513, 530, 540, 542, 570, 636, 684, 795, 810, 813, 855, 954, 1007, 1026, 1060, 1084, 1140, 1355, 1431, 1539, 1590, 1620, 1626, 1710, 1908, 2014, 2052, 2385, 2439, 2565, 2710, 2862, 3021, 3078, 3180, 3252, 3420, 4028, 4065, 4293, 4770, 4878, 5035, 5130, 5149, 5420, 5724, 6042, 6156, 7155, 7317, 7695, 8130, 8586, 9063, 9540, 9756, 10070, 10260, 10298, 12084, 12195, 14310, 14363, 14634, 15105, 15390, 15447, 16260, 17172, 18126, 20140, 20596, 21465, 21951, 24390, 25745, 27189, 28620, 28726, 29268, 30210, 30780, 30894, 36252, 36585, 42930, 43089, 43902, 45315, 46341, 48780, 51490, 54378, 57452, 60420, 61788, 71815, 73170, 77235, 81567, 85860, 86178, 87804, 90630, 92682, 102980, 108756, 109755, 129267, 135945, 139023, 143630, 146340, 154470, 163134, 172356, 181260, 185364, 215445, 219510, 231705, 258534, 271890, 272897, 278046, 287260, 308940, 326268, 387801, 407835, 417069, 430890, 439020, 463410, 517068, 543780, 545794, 556092, 646335, 695115, 775602, 815670, 818691, 834138, 861780, 926820, 1091588, 1163403, 1292670, 1364485, 1390230, 1551204, 1631340, 1637382, 1668276, 1939005, 2085345, 2326806, 2456073, 2585340, 2728970, 2780460, 3274764, 3878010, 4093455, 4170690, 4653612, 4912146, 5457940, 5817015, 7368219, 7756020, 8186910, 8341380, 9824292, 11634030, 12280365, 14736438, 16373820, 22104657, 23268060, 24560730, 29472876, 36841095, 44209314, 49121460, 73682190, 88418628, 110523285, 147364380, 221046570, 442093140]

約数ペア:

[(1, 442093140), (2, 221046570), (3, 147364380), (4, 110523285), (5, 88418628), (6, 73682190), (9, 49121460), (10, 44209314), (12, 36841095), (15, 29472876), (18, 24560730), (19, 23268060), (20, 22104657), (27, 16373820), (30, 14736438), (36, 12280365), (38, 11634030), (45, 9824292), (53, 8341380), (54, 8186910), (57, 7756020), (60, 7368219), (76, 5817015), (81, 5457940), (90, 4912146), (95, 4653612), (106, 4170690), (108, 4093455), (114, 3878010), (135, 3274764), (159, 2780460), (162, 2728970), (171, 2585340), (180, 2456073), (190, 2326806), (212, 2085345), (228, 1939005), (265, 1668276), (270, 1637382), (271, 1631340), (285, 1551204), (318, 1390230), (324, 1364485), (342, 1292670), (380, 1163403), (405, 1091588), (477, 926820), (513, 861780), (530, 834138), (540, 818691), (542, 815670), (570, 775602), (636, 695115), (684, 646335), (795, 556092), (810, 545794), (813, 543780), (855, 517068), (954, 463410), (1007, 439020), (1026, 430890), (1060, 417069), (1084, 407835), (1140, 387801), (1355, 326268), (1431, 308940), (1539, 287260), (1590, 278046), (1620, 272897), (1626, 271890), (1710, 258534), (1908, 231705), (2014, 219510), (2052, 215445), (2385, 185364), (2439, 181260), (2565, 172356), (2710, 163134), (2862, 154470), (3021, 146340), (3078, 143630), (3180, 139023), (3252, 135945), (3420, 129267), (4028, 109755), (4065, 108756), (4293, 102980), (4770, 92682), (4878, 90630), (5035, 87804), (5130, 86178), (5149, 85860), (5420, 81567), (5724, 77235), (6042, 73170), (6156, 71815), (7155, 61788), (7317, 60420), (7695, 57452), (8130, 54378), (8586, 51490), (9063, 48780), (9540, 46341), (9756, 45315), (10070, 43902), (10260, 43089), (10298, 42930), (12084, 36585), (12195, 36252), (14310, 30894), (14363, 30780), (14634, 30210), (15105, 29268), (15390, 28726), (15447, 28620), (16260, 27189), (17172, 25745), (18126, 24390), (20140, 21951), (20596, 21465)]