8910367380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{2473}}^1$

素因数の和:3066

約数の個数: 144

約数和(自身を含む): 27821159184

約数和(自身を除く): 18910791804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 541, 555, 666, 740, 1082, 1110, 1332, 1623, 1665, 2164, 2220, 2473, 2705, 3246, 3330, 4869, 4946, 5410, 6492, 6660, 7419, 8115, 9738, 9892, 10820, 12365, 14838, 16230, 19476, 20017, 22257, 24345, 24730, 29676, 32460, 37095, 40034, 44514, 48690, 49460, 60051, 74190, 80068, 89028, 91501, 97380, 100085, 111285, 120102, 148380, 180153, 183002, 200170, 222570, 240204, 274503, 300255, 360306, 366004, 400340, 445140, 457505, 549006, 600510, 720612, 823509, 900765, 915010, 1098012, 1201020, 1337893, 1372515, 1647018, 1801530, 1830020, 2675786, 2745030, 3294036, 3603060, 4013679, 4117545, 5351572, 5490060, 6689465, 8027358, 8235090, 12041037, 13378930, 16054716, 16470180, 20068395, 24082074, 26757860, 40136790, 48164148, 49502041, 60205185, 80273580, 99004082, 120410370, 148506123, 198008164, 240820740, 247510205, 297012246, 445518369, 495020410, 594024492, 742530615, 891036738, 990040820, 1485061230, 1782073476, 2227591845, 2970122460, 4455183690, 8910367380]

約数ペア:

[(1, 8910367380), (2, 4455183690), (3, 2970122460), (4, 2227591845), (5, 1782073476), (6, 1485061230), (9, 990040820), (10, 891036738), (12, 742530615), (15, 594024492), (18, 495020410), (20, 445518369), (30, 297012246), (36, 247510205), (37, 240820740), (45, 198008164), (60, 148506123), (74, 120410370), (90, 99004082), (111, 80273580), (148, 60205185), (180, 49502041), (185, 48164148), (222, 40136790), (333, 26757860), (370, 24082074), (444, 20068395), (541, 16470180), (555, 16054716), (666, 13378930), (740, 12041037), (1082, 8235090), (1110, 8027358), (1332, 6689465), (1623, 5490060), (1665, 5351572), (2164, 4117545), (2220, 4013679), (2473, 3603060), (2705, 3294036), (3246, 2745030), (3330, 2675786), (4869, 1830020), (4946, 1801530), (5410, 1647018), (6492, 1372515), (6660, 1337893), (7419, 1201020), (8115, 1098012), (9738, 915010), (9892, 900765), (10820, 823509), (12365, 720612), (14838, 600510), (16230, 549006), (19476, 457505), (20017, 445140), (22257, 400340), (24345, 366004), (24730, 360306), (29676, 300255), (32460, 274503), (37095, 240204), (40034, 222570), (44514, 200170), (48690, 183002), (49460, 180153), (60051, 148380), (74190, 120102), (80068, 111285), (89028, 100085), (91501, 97380)]