84018090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1021}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 218397312

約数和(自身を除く): 134379222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1021, 1055, 1266, 2042, 2110, 2743, 3063, 3165, 5105, 5486, 6126, 6330, 8229, 10210, 13273, 13715, 15315, 16458, 26546, 27430, 30630, 39819, 41145, 66365, 79638, 82290, 132730, 199095, 215431, 398190, 430862, 646293, 1077155, 1292586, 2154310, 2800603, 3231465, 5601206, 6462930, 8401809, 14003015, 16803618, 28006030, 42009045, 84018090]

約数ペア:

[(1, 84018090), (2, 42009045), (3, 28006030), (5, 16803618), (6, 14003015), (10, 8401809), (13, 6462930), (15, 5601206), (26, 3231465), (30, 2800603), (39, 2154310), (65, 1292586), (78, 1077155), (130, 646293), (195, 430862), (211, 398190), (390, 215431), (422, 199095), (633, 132730), (1021, 82290), (1055, 79638), (1266, 66365), (2042, 41145), (2110, 39819), (2743, 30630), (3063, 27430), (3165, 26546), (5105, 16458), (5486, 15315), (6126, 13715), (6330, 13273), (8229, 10210)]