302579370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 144

約数和(自身を含む): 848746080

約数和(自身を除く): 546166710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 67, 90, 95, 114, 134, 139, 171, 190, 201, 278, 285, 335, 342, 361, 402, 417, 570, 603, 670, 695, 722, 834, 855, 1005, 1083, 1206, 1251, 1273, 1390, 1710, 1805, 2010, 2085, 2166, 2502, 2546, 2641, 3015, 3249, 3610, 3819, 4170, 5282, 5415, 6030, 6255, 6365, 6498, 7638, 7923, 9313, 10830, 11457, 12510, 12730, 13205, 15846, 16245, 18626, 19095, 22914, 23769, 24187, 26410, 27939, 32490, 38190, 39615, 46565, 47538, 48374, 50179, 55878, 57285, 72561, 79230, 83817, 93130, 100358, 114570, 118845, 120935, 139695, 145122, 150537, 167634, 176947, 217683, 237690, 241870, 250895, 279390, 301074, 353894, 362805, 419085, 435366, 451611, 501790, 530841, 725610, 752685, 838170, 884735, 903222, 1061682, 1088415, 1505370, 1592523, 1769470, 2176830, 2258055, 2654205, 3185046, 3361993, 4516110, 5308410, 6723986, 7962615, 10085979, 15925230, 16809965, 20171958, 30257937, 33619930, 50429895, 60515874, 100859790, 151289685, 302579370]

約数ペア:

[(1, 302579370), (2, 151289685), (3, 100859790), (5, 60515874), (6, 50429895), (9, 33619930), (10, 30257937), (15, 20171958), (18, 16809965), (19, 15925230), (30, 10085979), (38, 7962615), (45, 6723986), (57, 5308410), (67, 4516110), (90, 3361993), (95, 3185046), (114, 2654205), (134, 2258055), (139, 2176830), (171, 1769470), (190, 1592523), (201, 1505370), (278, 1088415), (285, 1061682), (335, 903222), (342, 884735), (361, 838170), (402, 752685), (417, 725610), (570, 530841), (603, 501790), (670, 451611), (695, 435366), (722, 419085), (834, 362805), (855, 353894), (1005, 301074), (1083, 279390), (1206, 250895), (1251, 241870), (1273, 237690), (1390, 217683), (1710, 176947), (1805, 167634), (2010, 150537), (2085, 145122), (2166, 139695), (2502, 120935), (2546, 118845), (2641, 114570), (3015, 100358), (3249, 93130), (3610, 83817), (3819, 79230), (4170, 72561), (5282, 57285), (5415, 55878), (6030, 50179), (6255, 48374), (6365, 47538), (6498, 46565), (7638, 39615), (7923, 38190), (9313, 32490), (10830, 27939), (11457, 26410), (12510, 24187), (12730, 23769), (13205, 22914), (15846, 19095), (16245, 18626)]