29551900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:228

約数の個数: 108

約数和(自身を含む): 77083608

約数和(自身を除く): 47531708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 37, 49, 50, 70, 74, 98, 100, 140, 148, 163, 175, 185, 196, 245, 259, 326, 350, 370, 490, 518, 652, 700, 740, 815, 925, 980, 1036, 1141, 1225, 1295, 1630, 1813, 1850, 2282, 2450, 2590, 3260, 3626, 3700, 4075, 4564, 4900, 5180, 5705, 6031, 6475, 7252, 7987, 8150, 9065, 11410, 12062, 12950, 15974, 16300, 18130, 22820, 24124, 25900, 28525, 30155, 31948, 36260, 39935, 42217, 45325, 57050, 60310, 79870, 84434, 90650, 114100, 120620, 150775, 159740, 168868, 181300, 199675, 211085, 295519, 301550, 399350, 422170, 591038, 603100, 798700, 844340, 1055425, 1182076, 1477595, 2110850, 2955190, 4221700, 5910380, 7387975, 14775950, 29551900]

約数ペア:

[(1, 29551900), (2, 14775950), (4, 7387975), (5, 5910380), (7, 4221700), (10, 2955190), (14, 2110850), (20, 1477595), (25, 1182076), (28, 1055425), (35, 844340), (37, 798700), (49, 603100), (50, 591038), (70, 422170), (74, 399350), (98, 301550), (100, 295519), (140, 211085), (148, 199675), (163, 181300), (175, 168868), (185, 159740), (196, 150775), (245, 120620), (259, 114100), (326, 90650), (350, 84434), (370, 79870), (490, 60310), (518, 57050), (652, 45325), (700, 42217), (740, 39935), (815, 36260), (925, 31948), (980, 30155), (1036, 28525), (1141, 25900), (1225, 24124), (1295, 22820), (1630, 18130), (1813, 16300), (1850, 15974), (2282, 12950), (2450, 12062), (2590, 11410), (3260, 9065), (3626, 8150), (3700, 7987), (4075, 7252), (4564, 6475), (4900, 6031), (5180, 5705)]