212930100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4639}}^1$

素因数の和:4679

約数の個数: 144

約数和(自身を含む): 724953600

約数和(自身を除く): 512023500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 27, 30, 34, 36, 45, 50, 51, 54, 60, 68, 75, 85, 90, 100, 102, 108, 135, 150, 153, 170, 180, 204, 225, 255, 270, 300, 306, 340, 425, 450, 459, 510, 540, 612, 675, 765, 850, 900, 918, 1020, 1275, 1350, 1530, 1700, 1836, 2295, 2550, 2700, 3060, 3825, 4590, 4639, 5100, 7650, 9180, 9278, 11475, 13917, 15300, 18556, 22950, 23195, 27834, 41751, 45900, 46390, 55668, 69585, 78863, 83502, 92780, 115975, 125253, 139170, 157726, 167004, 208755, 231950, 236589, 250506, 278340, 315452, 347925, 394315, 417510, 463900, 473178, 501012, 626265, 695850, 709767, 788630, 835020, 946356, 1043775, 1182945, 1252530, 1391700, 1419534, 1577260, 1971575, 2087550, 2129301, 2365890, 2505060, 2839068, 3131325, 3548835, 3943150, 4175100, 4258602, 4731780, 5914725, 6262650, 7097670, 7886300, 8517204, 10646505, 11829450, 12525300, 14195340, 17744175, 21293010, 23658900, 35488350, 42586020, 53232525, 70976700, 106465050, 212930100]

約数ペア:

[(1, 212930100), (2, 106465050), (3, 70976700), (4, 53232525), (5, 42586020), (6, 35488350), (9, 23658900), (10, 21293010), (12, 17744175), (15, 14195340), (17, 12525300), (18, 11829450), (20, 10646505), (25, 8517204), (27, 7886300), (30, 7097670), (34, 6262650), (36, 5914725), (45, 4731780), (50, 4258602), (51, 4175100), (54, 3943150), (60, 3548835), (68, 3131325), (75, 2839068), (85, 2505060), (90, 2365890), (100, 2129301), (102, 2087550), (108, 1971575), (135, 1577260), (150, 1419534), (153, 1391700), (170, 1252530), (180, 1182945), (204, 1043775), (225, 946356), (255, 835020), (270, 788630), (300, 709767), (306, 695850), (340, 626265), (425, 501012), (450, 473178), (459, 463900), (510, 417510), (540, 394315), (612, 347925), (675, 315452), (765, 278340), (850, 250506), (900, 236589), (918, 231950), (1020, 208755), (1275, 167004), (1350, 157726), (1530, 139170), (1700, 125253), (1836, 115975), (2295, 92780), (2550, 83502), (2700, 78863), (3060, 69585), (3825, 55668), (4590, 46390), (4639, 45900), (5100, 41751), (7650, 27834), (9180, 23195), (9278, 22950), (11475, 18556), (13917, 15300)]