84151470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1699}}^1$

素因数の和:1849

約数の個数: 64

約数和(自身を含む): 219340800

約数和(自身を除く): 135189330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 381, 390, 635, 762, 1270, 1651, 1699, 1905, 3302, 3398, 3810, 4953, 5097, 8255, 8495, 9906, 10194, 16510, 16990, 22087, 24765, 25485, 44174, 49530, 50970, 66261, 110435, 132522, 215773, 220870, 331305, 431546, 647319, 662610, 1078865, 1294638, 2157730, 2805049, 3236595, 5610098, 6473190, 8415147, 14025245, 16830294, 28050490, 42075735, 84151470]

約数ペア:

[(1, 84151470), (2, 42075735), (3, 28050490), (5, 16830294), (6, 14025245), (10, 8415147), (13, 6473190), (15, 5610098), (26, 3236595), (30, 2805049), (39, 2157730), (65, 1294638), (78, 1078865), (127, 662610), (130, 647319), (195, 431546), (254, 331305), (381, 220870), (390, 215773), (635, 132522), (762, 110435), (1270, 66261), (1651, 50970), (1699, 49530), (1905, 44174), (3302, 25485), (3398, 24765), (3810, 22087), (4953, 16990), (5097, 16510), (8255, 10194), (8495, 9906)]