52056180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:518

約数の個数: 144

約数和(自身を含む): 175488768

約数和(自身を除く): 123432588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 366, 396, 431, 495, 549, 610, 660, 671, 732, 862, 915, 990, 1098, 1220, 1293, 1342, 1724, 1830, 1980, 2013, 2155, 2196, 2586, 2684, 2745, 3355, 3660, 3879, 4026, 4310, 4741, 5172, 5490, 6039, 6465, 6710, 7758, 8052, 8620, 9482, 10065, 10980, 12078, 12930, 13420, 14223, 15516, 18964, 19395, 20130, 23705, 24156, 25860, 26291, 28446, 30195, 38790, 40260, 42669, 47410, 52582, 56892, 60390, 71115, 77580, 78873, 85338, 94820, 105164, 120780, 131455, 142230, 157746, 170676, 213345, 236619, 262910, 284460, 289201, 315492, 394365, 426690, 473238, 525820, 578402, 788730, 853380, 867603, 946476, 1156804, 1183095, 1446005, 1577460, 1735206, 2366190, 2602809, 2892010, 3470412, 4338015, 4732380, 5205618, 5784020, 8676030, 10411236, 13014045, 17352060, 26028090, 52056180]

約数ペア:

[(1, 52056180), (2, 26028090), (3, 17352060), (4, 13014045), (5, 10411236), (6, 8676030), (9, 5784020), (10, 5205618), (11, 4732380), (12, 4338015), (15, 3470412), (18, 2892010), (20, 2602809), (22, 2366190), (30, 1735206), (33, 1577460), (36, 1446005), (44, 1183095), (45, 1156804), (55, 946476), (60, 867603), (61, 853380), (66, 788730), (90, 578402), (99, 525820), (110, 473238), (122, 426690), (132, 394365), (165, 315492), (180, 289201), (183, 284460), (198, 262910), (220, 236619), (244, 213345), (305, 170676), (330, 157746), (366, 142230), (396, 131455), (431, 120780), (495, 105164), (549, 94820), (610, 85338), (660, 78873), (671, 77580), (732, 71115), (862, 60390), (915, 56892), (990, 52582), (1098, 47410), (1220, 42669), (1293, 40260), (1342, 38790), (1724, 30195), (1830, 28446), (1980, 26291), (2013, 25860), (2155, 24156), (2196, 23705), (2586, 20130), (2684, 19395), (2745, 18964), (3355, 15516), (3660, 14223), (3879, 13420), (4026, 12930), (4310, 12078), (4741, 10980), (5172, 10065), (5490, 9482), (6039, 8620), (6465, 8052), (6710, 7758)]