102406500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{3251}}^1$

素因数の和:3283

約数の個数: 144

約数和(自身を含む): 369323136

約数和(自身を除く): 266916636

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3251, 3500, 4500, 5250, 6300, 6502, 7875, 9753, 10500, 13004, 15750, 16255, 19506, 22757, 29259, 31500, 32510, 39012, 45514, 48765, 58518, 65020, 68271, 81275, 91028, 97530, 113785, 117036, 136542, 146295, 162550, 195060, 204813, 227570, 243825, 273084, 292590, 325100, 341355, 406375, 409626, 455140, 487650, 568925, 585180, 682710, 731475, 812750, 819252, 975300, 1024065, 1137850, 1219125, 1365420, 1462950, 1625500, 1706775, 2048130, 2275700, 2438250, 2844625, 2925900, 3413550, 3657375, 4096260, 4876500, 5120325, 5689250, 6827100, 7314750, 8533875, 10240650, 11378500, 14629500, 17067750, 20481300, 25601625, 34135500, 51203250, 102406500]

約数ペア:

[(1, 102406500), (2, 51203250), (3, 34135500), (4, 25601625), (5, 20481300), (6, 17067750), (7, 14629500), (9, 11378500), (10, 10240650), (12, 8533875), (14, 7314750), (15, 6827100), (18, 5689250), (20, 5120325), (21, 4876500), (25, 4096260), (28, 3657375), (30, 3413550), (35, 2925900), (36, 2844625), (42, 2438250), (45, 2275700), (50, 2048130), (60, 1706775), (63, 1625500), (70, 1462950), (75, 1365420), (84, 1219125), (90, 1137850), (100, 1024065), (105, 975300), (125, 819252), (126, 812750), (140, 731475), (150, 682710), (175, 585180), (180, 568925), (210, 487650), (225, 455140), (250, 409626), (252, 406375), (300, 341355), (315, 325100), (350, 292590), (375, 273084), (420, 243825), (450, 227570), (500, 204813), (525, 195060), (630, 162550), (700, 146295), (750, 136542), (875, 117036), (900, 113785), (1050, 97530), (1125, 91028), (1260, 81275), (1500, 68271), (1575, 65020), (1750, 58518), (2100, 48765), (2250, 45514), (2625, 39012), (3150, 32510), (3251, 31500), (3500, 29259), (4500, 22757), (5250, 19506), (6300, 16255), (6502, 15750), (7875, 13004), (9753, 10500)]