201744540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{547}}^1\times {\mathrm{683}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 629717760

約数和(自身を除く): 427973220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 547, 683, 1094, 1366, 1641, 2049, 2188, 2732, 2735, 3282, 3415, 4098, 4923, 5470, 6147, 6564, 6830, 8196, 8205, 9846, 10245, 10940, 12294, 13660, 14769, 16410, 18441, 19692, 20490, 24588, 24615, 29538, 30735, 32820, 36882, 40980, 49230, 59076, 61470, 73764, 73845, 92205, 98460, 122940, 147690, 184410, 295380, 368820, 373601, 747202, 1120803, 1494404, 1868005, 2241606, 3362409, 3736010, 4483212, 5604015, 6724818, 7472020, 10087227, 11208030, 13449636, 16812045, 20174454, 22416060, 33624090, 40348908, 50436135, 67248180, 100872270, 201744540]

約数ペア:

[(1, 201744540), (2, 100872270), (3, 67248180), (4, 50436135), (5, 40348908), (6, 33624090), (9, 22416060), (10, 20174454), (12, 16812045), (15, 13449636), (18, 11208030), (20, 10087227), (27, 7472020), (30, 6724818), (36, 5604015), (45, 4483212), (54, 3736010), (60, 3362409), (90, 2241606), (108, 1868005), (135, 1494404), (180, 1120803), (270, 747202), (540, 373601), (547, 368820), (683, 295380), (1094, 184410), (1366, 147690), (1641, 122940), (2049, 98460), (2188, 92205), (2732, 73845), (2735, 73764), (3282, 61470), (3415, 59076), (4098, 49230), (4923, 40980), (5470, 36882), (6147, 32820), (6564, 30735), (6830, 29538), (8196, 24615), (8205, 24588), (9846, 20490), (10245, 19692), (10940, 18441), (12294, 16410), (13660, 14769)]