3472950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 72

約数和(自身を含む): 9394488

約数和(自身を除く): 5921538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 137, 150, 169, 195, 274, 325, 338, 390, 411, 507, 650, 685, 822, 845, 975, 1014, 1370, 1690, 1781, 1950, 2055, 2535, 3425, 3562, 4110, 4225, 5070, 5343, 6850, 8450, 8905, 10275, 10686, 12675, 17810, 20550, 23153, 25350, 26715, 44525, 46306, 53430, 69459, 89050, 115765, 133575, 138918, 231530, 267150, 347295, 578825, 694590, 1157650, 1736475, 3472950]

約数ペア:

[(1, 3472950), (2, 1736475), (3, 1157650), (5, 694590), (6, 578825), (10, 347295), (13, 267150), (15, 231530), (25, 138918), (26, 133575), (30, 115765), (39, 89050), (50, 69459), (65, 53430), (75, 46306), (78, 44525), (130, 26715), (137, 25350), (150, 23153), (169, 20550), (195, 17810), (274, 12675), (325, 10686), (338, 10275), (390, 8905), (411, 8450), (507, 6850), (650, 5343), (685, 5070), (822, 4225), (845, 4110), (975, 3562), (1014, 3425), (1370, 2535), (1690, 2055), (1781, 1950)]