73179540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{8297}}^1$

素因数の和:8326

約数の個数: 108

約数和(自身を含む): 258250356

約数和(自身を除く): 185070816

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8297, 8820, 16594, 24891, 33188, 41485, 49782, 58079, 74673, 82970, 99564, 116158, 124455, 149346, 165940, 174237, 232316, 248910, 290395, 298692, 348474, 373365, 406553, 497820, 522711, 580790, 696948, 746730, 813106, 871185, 1045422, 1161580, 1219659, 1493460, 1626212, 1742370, 2032765, 2090844, 2439318, 2613555, 3484740, 3658977, 4065530, 4878636, 5227110, 6098295, 7317954, 8131060, 10454220, 12196590, 14635908, 18294885, 24393180, 36589770, 73179540]

約数ペア:

[(1, 73179540), (2, 36589770), (3, 24393180), (4, 18294885), (5, 14635908), (6, 12196590), (7, 10454220), (9, 8131060), (10, 7317954), (12, 6098295), (14, 5227110), (15, 4878636), (18, 4065530), (20, 3658977), (21, 3484740), (28, 2613555), (30, 2439318), (35, 2090844), (36, 2032765), (42, 1742370), (45, 1626212), (49, 1493460), (60, 1219659), (63, 1161580), (70, 1045422), (84, 871185), (90, 813106), (98, 746730), (105, 696948), (126, 580790), (140, 522711), (147, 497820), (180, 406553), (196, 373365), (210, 348474), (245, 298692), (252, 290395), (294, 248910), (315, 232316), (420, 174237), (441, 165940), (490, 149346), (588, 124455), (630, 116158), (735, 99564), (882, 82970), (980, 74673), (1260, 58079), (1470, 49782), (1764, 41485), (2205, 33188), (2940, 24891), (4410, 16594), (8297, 8820)]