160990650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{347}}^1\times {\mathrm{1031}}^1$

素因数の和:1396

約数の個数: 72

約数和(自身を含む): 434195424

約数和(自身を除く): 273204774

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 347, 450, 694, 1031, 1041, 1735, 2062, 2082, 3093, 3123, 3470, 5155, 5205, 6186, 6246, 8675, 9279, 10310, 10410, 15465, 15615, 17350, 18558, 25775, 26025, 30930, 31230, 46395, 51550, 52050, 77325, 78075, 92790, 154650, 156150, 231975, 357757, 463950, 715514, 1073271, 1788785, 2146542, 3219813, 3577570, 5366355, 6439626, 8943925, 10732710, 16099065, 17887850, 26831775, 32198130, 53663550, 80495325, 160990650]

約数ペア:

[(1, 160990650), (2, 80495325), (3, 53663550), (5, 32198130), (6, 26831775), (9, 17887850), (10, 16099065), (15, 10732710), (18, 8943925), (25, 6439626), (30, 5366355), (45, 3577570), (50, 3219813), (75, 2146542), (90, 1788785), (150, 1073271), (225, 715514), (347, 463950), (450, 357757), (694, 231975), (1031, 156150), (1041, 154650), (1735, 92790), (2062, 78075), (2082, 77325), (3093, 52050), (3123, 51550), (3470, 46395), (5155, 31230), (5205, 30930), (6186, 26025), (6246, 25775), (8675, 18558), (9279, 17350), (10310, 15615), (10410, 15465)]