161946150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:734

約数の個数: 96

約数和(自身を含む): 423187200

約数和(自身を除く): 261241050

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 59, 75, 87, 118, 145, 150, 174, 177, 290, 295, 354, 435, 590, 631, 725, 870, 885, 1262, 1450, 1475, 1711, 1770, 1893, 2175, 2950, 3155, 3422, 3786, 4350, 4425, 5133, 6310, 8555, 8850, 9465, 10266, 15775, 17110, 18299, 18930, 25665, 31550, 36598, 37229, 42775, 47325, 51330, 54897, 74458, 85550, 91495, 94650, 109794, 111687, 128325, 182990, 186145, 223374, 256650, 274485, 372290, 457475, 548970, 558435, 914950, 930725, 1079641, 1116870, 1372425, 1861450, 2159282, 2744850, 2792175, 3238923, 5398205, 5584350, 6477846, 10796410, 16194615, 26991025, 32389230, 53982050, 80973075, 161946150]

約数ペア:

[(1, 161946150), (2, 80973075), (3, 53982050), (5, 32389230), (6, 26991025), (10, 16194615), (15, 10796410), (25, 6477846), (29, 5584350), (30, 5398205), (50, 3238923), (58, 2792175), (59, 2744850), (75, 2159282), (87, 1861450), (118, 1372425), (145, 1116870), (150, 1079641), (174, 930725), (177, 914950), (290, 558435), (295, 548970), (354, 457475), (435, 372290), (590, 274485), (631, 256650), (725, 223374), (870, 186145), (885, 182990), (1262, 128325), (1450, 111687), (1475, 109794), (1711, 94650), (1770, 91495), (1893, 85550), (2175, 74458), (2950, 54897), (3155, 51330), (3422, 47325), (3786, 42775), (4350, 37229), (4425, 36598), (5133, 31550), (6310, 25665), (8555, 18930), (8850, 18299), (9465, 17110), (10266, 15775)]