52131150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 144

約数和(自身を含む): 149954688

約数和(自身を除く): 97823538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 37, 45, 50, 62, 74, 75, 90, 93, 101, 111, 150, 155, 185, 186, 202, 222, 225, 279, 303, 310, 333, 370, 450, 465, 505, 555, 558, 606, 666, 775, 909, 925, 930, 1010, 1110, 1147, 1395, 1515, 1550, 1665, 1818, 1850, 2294, 2325, 2525, 2775, 2790, 3030, 3131, 3330, 3441, 3737, 4545, 4650, 5050, 5550, 5735, 6262, 6882, 6975, 7474, 7575, 8325, 9090, 9393, 10323, 11211, 11470, 13950, 15150, 15655, 16650, 17205, 18685, 18786, 20646, 22422, 22725, 28179, 28675, 31310, 33633, 34410, 37370, 45450, 46965, 51615, 56055, 56358, 57350, 67266, 78275, 86025, 93425, 93930, 103230, 112110, 115847, 140895, 156550, 168165, 172050, 186850, 231694, 234825, 258075, 280275, 281790, 336330, 347541, 469650, 516150, 560550, 579235, 695082, 704475, 840825, 1042623, 1158470, 1408950, 1681650, 1737705, 2085246, 2896175, 3475410, 5213115, 5792350, 8688525, 10426230, 17377050, 26065575, 52131150]

約数ペア:

[(1, 52131150), (2, 26065575), (3, 17377050), (5, 10426230), (6, 8688525), (9, 5792350), (10, 5213115), (15, 3475410), (18, 2896175), (25, 2085246), (30, 1737705), (31, 1681650), (37, 1408950), (45, 1158470), (50, 1042623), (62, 840825), (74, 704475), (75, 695082), (90, 579235), (93, 560550), (101, 516150), (111, 469650), (150, 347541), (155, 336330), (185, 281790), (186, 280275), (202, 258075), (222, 234825), (225, 231694), (279, 186850), (303, 172050), (310, 168165), (333, 156550), (370, 140895), (450, 115847), (465, 112110), (505, 103230), (555, 93930), (558, 93425), (606, 86025), (666, 78275), (775, 67266), (909, 57350), (925, 56358), (930, 56055), (1010, 51615), (1110, 46965), (1147, 45450), (1395, 37370), (1515, 34410), (1550, 33633), (1665, 31310), (1818, 28675), (1850, 28179), (2294, 22725), (2325, 22422), (2525, 20646), (2775, 18786), (2790, 18685), (3030, 17205), (3131, 16650), (3330, 15655), (3441, 15150), (3737, 13950), (4545, 11470), (4650, 11211), (5050, 10323), (5550, 9393), (5735, 9090), (6262, 8325), (6882, 7575), (6975, 7474)]