395550900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:391

約数の個数: 216

約数和(自身を含む): 1330789824

約数和(自身を除く): 935238924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 103, 150, 153, 170, 180, 204, 206, 225, 251, 255, 300, 306, 309, 340, 412, 425, 450, 502, 510, 515, 612, 618, 753, 765, 850, 900, 927, 1004, 1020, 1030, 1236, 1255, 1275, 1506, 1530, 1545, 1700, 1751, 1854, 2060, 2259, 2510, 2550, 2575, 3012, 3060, 3090, 3502, 3708, 3765, 3825, 4267, 4518, 4635, 5020, 5100, 5150, 5253, 6180, 6275, 7004, 7530, 7650, 7725, 8534, 8755, 9036, 9270, 10300, 10506, 11295, 12550, 12801, 15060, 15300, 15450, 15759, 17068, 17510, 18540, 18825, 21012, 21335, 22590, 23175, 25100, 25602, 25853, 26265, 30900, 31518, 35020, 37650, 38403, 42670, 43775, 45180, 46350, 51204, 51706, 52530, 56475, 63036, 64005, 75300, 76806, 77559, 78795, 85340, 87550, 92700, 103412, 105060, 106675, 112950, 128010, 129265, 131325, 153612, 155118, 157590, 175100, 192015, 213350, 225900, 232677, 256020, 258530, 262650, 310236, 315180, 320025, 384030, 387795, 393975, 426700, 439501, 465354, 517060, 525300, 640050, 646325, 768060, 775590, 787950, 879002, 930708, 960075, 1163385, 1280100, 1292650, 1318503, 1551180, 1575900, 1758004, 1920150, 1938975, 2197505, 2326770, 2585300, 2637006, 3840300, 3877950, 3955509, 4395010, 4653540, 5274012, 5816925, 6592515, 7755900, 7911018, 8790020, 10987525, 11633850, 13185030, 15822036, 19777545, 21975050, 23267700, 26370060, 32962575, 39555090, 43950100, 65925150, 79110180, 98887725, 131850300, 197775450, 395550900]

約数ペア:

[(1, 395550900), (2, 197775450), (3, 131850300), (4, 98887725), (5, 79110180), (6, 65925150), (9, 43950100), (10, 39555090), (12, 32962575), (15, 26370060), (17, 23267700), (18, 21975050), (20, 19777545), (25, 15822036), (30, 13185030), (34, 11633850), (36, 10987525), (45, 8790020), (50, 7911018), (51, 7755900), (60, 6592515), (68, 5816925), (75, 5274012), (85, 4653540), (90, 4395010), (100, 3955509), (102, 3877950), (103, 3840300), (150, 2637006), (153, 2585300), (170, 2326770), (180, 2197505), (204, 1938975), (206, 1920150), (225, 1758004), (251, 1575900), (255, 1551180), (300, 1318503), (306, 1292650), (309, 1280100), (340, 1163385), (412, 960075), (425, 930708), (450, 879002), (502, 787950), (510, 775590), (515, 768060), (612, 646325), (618, 640050), (753, 525300), (765, 517060), (850, 465354), (900, 439501), (927, 426700), (1004, 393975), (1020, 387795), (1030, 384030), (1236, 320025), (1255, 315180), (1275, 310236), (1506, 262650), (1530, 258530), (1545, 256020), (1700, 232677), (1751, 225900), (1854, 213350), (2060, 192015), (2259, 175100), (2510, 157590), (2550, 155118), (2575, 153612), (3012, 131325), (3060, 129265), (3090, 128010), (3502, 112950), (3708, 106675), (3765, 105060), (3825, 103412), (4267, 92700), (4518, 87550), (4635, 85340), (5020, 78795), (5100, 77559), (5150, 76806), (5253, 75300), (6180, 64005), (6275, 63036), (7004, 56475), (7530, 52530), (7650, 51706), (7725, 51204), (8534, 46350), (8755, 45180), (9036, 43775), (9270, 42670), (10300, 38403), (10506, 37650), (11295, 35020), (12550, 31518), (12801, 30900), (15060, 26265), (15300, 25853), (15450, 25602), (15759, 25100), (17068, 23175), (17510, 22590), (18540, 21335), (18825, 21012)]