129061450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 294624000

約数和(自身を除く): 165562550

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 109, 119, 170, 175, 199, 218, 238, 350, 398, 425, 545, 595, 763, 850, 995, 1090, 1190, 1393, 1526, 1853, 1990, 2725, 2786, 2975, 3383, 3706, 3815, 4975, 5450, 5950, 6766, 6965, 7630, 9265, 9950, 12971, 13930, 16915, 18530, 19075, 21691, 23681, 25942, 33830, 34825, 38150, 43382, 46325, 47362, 64855, 69650, 84575, 92650, 108455, 118405, 129710, 151837, 169150, 216910, 236810, 303674, 324275, 368747, 542275, 592025, 648550, 737494, 759185, 1084550, 1184050, 1518370, 1843735, 2581229, 3687470, 3795925, 5162458, 7591850, 9218675, 12906145, 18437350, 25812290, 64530725, 129061450]

約数ペア:

[(1, 129061450), (2, 64530725), (5, 25812290), (7, 18437350), (10, 12906145), (14, 9218675), (17, 7591850), (25, 5162458), (34, 3795925), (35, 3687470), (50, 2581229), (70, 1843735), (85, 1518370), (109, 1184050), (119, 1084550), (170, 759185), (175, 737494), (199, 648550), (218, 592025), (238, 542275), (350, 368747), (398, 324275), (425, 303674), (545, 236810), (595, 216910), (763, 169150), (850, 151837), (995, 129710), (1090, 118405), (1190, 108455), (1393, 92650), (1526, 84575), (1853, 69650), (1990, 64855), (2725, 47362), (2786, 46325), (2975, 43382), (3383, 38150), (3706, 34825), (3815, 33830), (4975, 25942), (5450, 23681), (5950, 21691), (6766, 19075), (6965, 18530), (7630, 16915), (9265, 13930), (9950, 12971)]