318806100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:415

約数の個数: 216

約数和(自身を含む): 1077306048

約数和(自身を除く): 758499948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 67, 68, 75, 85, 90, 100, 102, 134, 150, 153, 170, 180, 201, 204, 225, 255, 268, 300, 306, 311, 335, 340, 402, 425, 450, 510, 603, 612, 622, 670, 765, 804, 850, 900, 933, 1005, 1020, 1139, 1206, 1244, 1275, 1340, 1530, 1555, 1675, 1700, 1866, 2010, 2278, 2412, 2550, 2799, 3015, 3060, 3110, 3350, 3417, 3732, 3825, 4020, 4556, 4665, 5025, 5100, 5287, 5598, 5695, 6030, 6220, 6700, 6834, 7650, 7775, 9330, 10050, 10251, 10574, 11196, 11390, 12060, 13668, 13995, 15075, 15300, 15550, 15861, 17085, 18660, 20100, 20502, 20837, 21148, 22780, 23325, 26435, 27990, 28475, 30150, 31100, 31722, 34170, 41004, 41674, 46650, 47583, 51255, 52870, 55980, 56950, 60300, 62511, 63444, 68340, 69975, 79305, 83348, 85425, 93300, 95166, 102510, 104185, 105740, 113900, 125022, 132175, 139950, 158610, 170850, 187533, 190332, 205020, 208370, 237915, 250044, 256275, 264350, 279900, 312555, 317220, 341700, 354229, 375066, 396525, 416740, 475830, 512550, 520925, 528700, 625110, 708458, 750132, 793050, 937665, 951660, 1025100, 1041850, 1062687, 1189575, 1250220, 1416916, 1562775, 1586100, 1771145, 1875330, 2083700, 2125374, 2379150, 3125550, 3188061, 3542290, 3750660, 4250748, 4688325, 4758300, 5313435, 6251100, 6376122, 7084580, 8855725, 9376650, 10626870, 12752244, 15940305, 17711450, 18753300, 21253740, 26567175, 31880610, 35422900, 53134350, 63761220, 79701525, 106268700, 159403050, 318806100]

約数ペア:

[(1, 318806100), (2, 159403050), (3, 106268700), (4, 79701525), (5, 63761220), (6, 53134350), (9, 35422900), (10, 31880610), (12, 26567175), (15, 21253740), (17, 18753300), (18, 17711450), (20, 15940305), (25, 12752244), (30, 10626870), (34, 9376650), (36, 8855725), (45, 7084580), (50, 6376122), (51, 6251100), (60, 5313435), (67, 4758300), (68, 4688325), (75, 4250748), (85, 3750660), (90, 3542290), (100, 3188061), (102, 3125550), (134, 2379150), (150, 2125374), (153, 2083700), (170, 1875330), (180, 1771145), (201, 1586100), (204, 1562775), (225, 1416916), (255, 1250220), (268, 1189575), (300, 1062687), (306, 1041850), (311, 1025100), (335, 951660), (340, 937665), (402, 793050), (425, 750132), (450, 708458), (510, 625110), (603, 528700), (612, 520925), (622, 512550), (670, 475830), (765, 416740), (804, 396525), (850, 375066), (900, 354229), (933, 341700), (1005, 317220), (1020, 312555), (1139, 279900), (1206, 264350), (1244, 256275), (1275, 250044), (1340, 237915), (1530, 208370), (1555, 205020), (1675, 190332), (1700, 187533), (1866, 170850), (2010, 158610), (2278, 139950), (2412, 132175), (2550, 125022), (2799, 113900), (3015, 105740), (3060, 104185), (3110, 102510), (3350, 95166), (3417, 93300), (3732, 85425), (3825, 83348), (4020, 79305), (4556, 69975), (4665, 68340), (5025, 63444), (5100, 62511), (5287, 60300), (5598, 56950), (5695, 55980), (6030, 52870), (6220, 51255), (6700, 47583), (6834, 46650), (7650, 41674), (7775, 41004), (9330, 34170), (10050, 31722), (10251, 31100), (10574, 30150), (11196, 28475), (11390, 27990), (12060, 26435), (13668, 23325), (13995, 22780), (15075, 21148), (15300, 20837), (15550, 20502), (15861, 20100), (17085, 18660)]