108437940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 387045120

約数和(自身を除く): 278607180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 81, 90, 95, 108, 114, 117, 130, 135, 156, 162, 171, 180, 190, 195, 228, 234, 247, 260, 270, 271, 285, 324, 342, 351, 380, 390, 405, 468, 494, 513, 540, 542, 570, 585, 684, 702, 741, 780, 810, 813, 855, 988, 1026, 1053, 1084, 1140, 1170, 1235, 1355, 1404, 1482, 1539, 1620, 1626, 1710, 1755, 2052, 2106, 2223, 2340, 2439, 2470, 2565, 2710, 2964, 3078, 3252, 3420, 3510, 3523, 3705, 4065, 4212, 4446, 4878, 4940, 5130, 5149, 5265, 5420, 6156, 6669, 7020, 7046, 7317, 7410, 7695, 8130, 8892, 9756, 10260, 10298, 10530, 10569, 11115, 12195, 13338, 14092, 14634, 14820, 15390, 15447, 16260, 17615, 20007, 20596, 21060, 21138, 21951, 22230, 24390, 25745, 26676, 29268, 30780, 30894, 31707, 33345, 35230, 36585, 40014, 42276, 43902, 44460, 46341, 48780, 51490, 52845, 61788, 63414, 66690, 66937, 70460, 73170, 77235, 80028, 87804, 92682, 95121, 100035, 102980, 105690, 109755, 126828, 133380, 133874, 139023, 146340, 154470, 158535, 185364, 190242, 200070, 200811, 211380, 219510, 231705, 267748, 278046, 285363, 308940, 317070, 334685, 380484, 400140, 401622, 417069, 439020, 463410, 475605, 556092, 570726, 602433, 634140, 669370, 695115, 803244, 834138, 926820, 951210, 1004055, 1141452, 1204866, 1338740, 1390230, 1426815, 1668276, 1807299, 1902420, 2008110, 2085345, 2409732, 2780460, 2853630, 3012165, 3614598, 4016220, 4170690, 5421897, 5707260, 6024330, 7229196, 8341380, 9036495, 10843794, 12048660, 18072990, 21687588, 27109485, 36145980, 54218970, 108437940]

約数ペア:

[(1, 108437940), (2, 54218970), (3, 36145980), (4, 27109485), (5, 21687588), (6, 18072990), (9, 12048660), (10, 10843794), (12, 9036495), (13, 8341380), (15, 7229196), (18, 6024330), (19, 5707260), (20, 5421897), (26, 4170690), (27, 4016220), (30, 3614598), (36, 3012165), (38, 2853630), (39, 2780460), (45, 2409732), (52, 2085345), (54, 2008110), (57, 1902420), (60, 1807299), (65, 1668276), (76, 1426815), (78, 1390230), (81, 1338740), (90, 1204866), (95, 1141452), (108, 1004055), (114, 951210), (117, 926820), (130, 834138), (135, 803244), (156, 695115), (162, 669370), (171, 634140), (180, 602433), (190, 570726), (195, 556092), (228, 475605), (234, 463410), (247, 439020), (260, 417069), (270, 401622), (271, 400140), (285, 380484), (324, 334685), (342, 317070), (351, 308940), (380, 285363), (390, 278046), (405, 267748), (468, 231705), (494, 219510), (513, 211380), (540, 200811), (542, 200070), (570, 190242), (585, 185364), (684, 158535), (702, 154470), (741, 146340), (780, 139023), (810, 133874), (813, 133380), (855, 126828), (988, 109755), (1026, 105690), (1053, 102980), (1084, 100035), (1140, 95121), (1170, 92682), (1235, 87804), (1355, 80028), (1404, 77235), (1482, 73170), (1539, 70460), (1620, 66937), (1626, 66690), (1710, 63414), (1755, 61788), (2052, 52845), (2106, 51490), (2223, 48780), (2340, 46341), (2439, 44460), (2470, 43902), (2565, 42276), (2710, 40014), (2964, 36585), (3078, 35230), (3252, 33345), (3420, 31707), (3510, 30894), (3523, 30780), (3705, 29268), (4065, 26676), (4212, 25745), (4446, 24390), (4878, 22230), (4940, 21951), (5130, 21138), (5149, 21060), (5265, 20596), (5420, 20007), (6156, 17615), (6669, 16260), (7020, 15447), (7046, 15390), (7317, 14820), (7410, 14634), (7695, 14092), (8130, 13338), (8892, 12195), (9756, 11115), (10260, 10569), (10298, 10530)]