306328050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3193

約数の個数: 144

約数和(自身を含む): 971223552

約数和(自身を除く): 664895502

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 50, 62, 63, 70, 75, 90, 93, 105, 126, 150, 155, 175, 186, 210, 217, 225, 279, 310, 315, 350, 434, 450, 465, 525, 558, 630, 651, 775, 930, 1050, 1085, 1302, 1395, 1550, 1575, 1953, 2170, 2325, 2790, 3137, 3150, 3255, 3906, 4650, 5425, 6274, 6510, 6975, 9411, 9765, 10850, 13950, 15685, 16275, 18822, 19530, 21959, 28233, 31370, 32550, 43918, 47055, 48825, 56466, 65877, 78425, 94110, 97247, 97650, 109795, 131754, 141165, 156850, 194494, 197631, 219590, 235275, 282330, 291741, 329385, 395262, 470550, 486235, 548975, 583482, 658770, 680729, 705825, 875223, 972470, 988155, 1097950, 1361458, 1411650, 1458705, 1646925, 1750446, 1976310, 2042187, 2431175, 2917410, 3293850, 3403645, 4084374, 4376115, 4862350, 4940775, 6126561, 6807290, 7293525, 8752230, 9881550, 10210935, 12253122, 14587050, 17018225, 20421870, 21880575, 30632805, 34036450, 43761150, 51054675, 61265610, 102109350, 153164025, 306328050]

約数ペア:

[(1, 306328050), (2, 153164025), (3, 102109350), (5, 61265610), (6, 51054675), (7, 43761150), (9, 34036450), (10, 30632805), (14, 21880575), (15, 20421870), (18, 17018225), (21, 14587050), (25, 12253122), (30, 10210935), (31, 9881550), (35, 8752230), (42, 7293525), (45, 6807290), (50, 6126561), (62, 4940775), (63, 4862350), (70, 4376115), (75, 4084374), (90, 3403645), (93, 3293850), (105, 2917410), (126, 2431175), (150, 2042187), (155, 1976310), (175, 1750446), (186, 1646925), (210, 1458705), (217, 1411650), (225, 1361458), (279, 1097950), (310, 988155), (315, 972470), (350, 875223), (434, 705825), (450, 680729), (465, 658770), (525, 583482), (558, 548975), (630, 486235), (651, 470550), (775, 395262), (930, 329385), (1050, 291741), (1085, 282330), (1302, 235275), (1395, 219590), (1550, 197631), (1575, 194494), (1953, 156850), (2170, 141165), (2325, 131754), (2790, 109795), (3137, 97650), (3150, 97247), (3255, 94110), (3906, 78425), (4650, 65877), (5425, 56466), (6274, 48825), (6510, 47055), (6975, 43918), (9411, 32550), (9765, 31370), (10850, 28233), (13950, 21959), (15685, 19530), (16275, 18822)]