201564900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{6053}}^1$

素因数の和:6110

約数の個数: 108

約数和(自身を含む): 648976692

約数和(自身を除く): 447411792

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 37, 45, 50, 60, 74, 75, 90, 100, 111, 148, 150, 180, 185, 222, 225, 300, 333, 370, 444, 450, 555, 666, 740, 900, 925, 1110, 1332, 1665, 1850, 2220, 2775, 3330, 3700, 5550, 6053, 6660, 8325, 11100, 12106, 16650, 18159, 24212, 30265, 33300, 36318, 54477, 60530, 72636, 90795, 108954, 121060, 151325, 181590, 217908, 223961, 272385, 302650, 363180, 447922, 453975, 544770, 605300, 671883, 895844, 907950, 1089540, 1119805, 1343766, 1361925, 1815900, 2015649, 2239610, 2687532, 2723850, 3359415, 4031298, 4479220, 5447700, 5599025, 6718830, 8062596, 10078245, 11198050, 13437660, 16797075, 20156490, 22396100, 33594150, 40312980, 50391225, 67188300, 100782450, 201564900]

約数ペア:

[(1, 201564900), (2, 100782450), (3, 67188300), (4, 50391225), (5, 40312980), (6, 33594150), (9, 22396100), (10, 20156490), (12, 16797075), (15, 13437660), (18, 11198050), (20, 10078245), (25, 8062596), (30, 6718830), (36, 5599025), (37, 5447700), (45, 4479220), (50, 4031298), (60, 3359415), (74, 2723850), (75, 2687532), (90, 2239610), (100, 2015649), (111, 1815900), (148, 1361925), (150, 1343766), (180, 1119805), (185, 1089540), (222, 907950), (225, 895844), (300, 671883), (333, 605300), (370, 544770), (444, 453975), (450, 447922), (555, 363180), (666, 302650), (740, 272385), (900, 223961), (925, 217908), (1110, 181590), (1332, 151325), (1665, 121060), (1850, 108954), (2220, 90795), (2775, 72636), (3330, 60530), (3700, 54477), (5550, 36318), (6053, 33300), (6660, 30265), (8325, 24212), (11100, 18159), (12106, 16650)]