143547950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4507}}^1$

素因数の和:4546

約数の個数: 72

約数和(自身を含む): 334556712

約数和(自身を除く): 191008762

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 130, 175, 182, 245, 325, 350, 455, 490, 637, 650, 910, 1225, 1274, 2275, 2450, 3185, 4507, 4550, 6370, 9014, 15925, 22535, 31549, 31850, 45070, 58591, 63098, 112675, 117182, 157745, 220843, 225350, 292955, 315490, 410137, 441686, 585910, 788725, 820274, 1104215, 1464775, 1577450, 2050685, 2208430, 2870959, 2929550, 4101370, 5521075, 5741918, 10253425, 11042150, 14354795, 20506850, 28709590, 71773975, 143547950]

約数ペア:

[(1, 143547950), (2, 71773975), (5, 28709590), (7, 20506850), (10, 14354795), (13, 11042150), (14, 10253425), (25, 5741918), (26, 5521075), (35, 4101370), (49, 2929550), (50, 2870959), (65, 2208430), (70, 2050685), (91, 1577450), (98, 1464775), (130, 1104215), (175, 820274), (182, 788725), (245, 585910), (325, 441686), (350, 410137), (455, 315490), (490, 292955), (637, 225350), (650, 220843), (910, 157745), (1225, 117182), (1274, 112675), (2275, 63098), (2450, 58591), (3185, 45070), (4507, 31850), (4550, 31549), (6370, 22535), (9014, 15925)]