29441650

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 65075076

約数和(自身を除く): 35633426

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 61, 70, 98, 122, 175, 197, 245, 305, 350, 394, 427, 490, 610, 854, 985, 1225, 1379, 1525, 1970, 2135, 2450, 2758, 2989, 3050, 4270, 4925, 5978, 6895, 9653, 9850, 10675, 12017, 13790, 14945, 19306, 21350, 24034, 29890, 34475, 48265, 60085, 68950, 74725, 84119, 96530, 120170, 149450, 168238, 241325, 300425, 420595, 482650, 588833, 600850, 841190, 1177666, 2102975, 2944165, 4205950, 5888330, 14720825, 29441650]

約数ペア:

[(1, 29441650), (2, 14720825), (5, 5888330), (7, 4205950), (10, 2944165), (14, 2102975), (25, 1177666), (35, 841190), (49, 600850), (50, 588833), (61, 482650), (70, 420595), (98, 300425), (122, 241325), (175, 168238), (197, 149450), (245, 120170), (305, 96530), (350, 84119), (394, 74725), (427, 68950), (490, 60085), (610, 48265), (854, 34475), (985, 29890), (1225, 24034), (1379, 21350), (1525, 19306), (1970, 14945), (2135, 13790), (2450, 12017), (2758, 10675), (2989, 9850), (3050, 9653), (4270, 6895), (4925, 5978)]