103568520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2587

約数の個数: 128

約数和(自身を含む): 350023680

約数和(自身を除く): 246455160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2531, 2728, 3410, 3720, 4092, 5062, 5115, 6820, 7593, 8184, 10124, 10230, 12655, 13640, 15186, 20248, 20460, 25310, 27841, 30372, 37965, 40920, 50620, 55682, 60744, 75930, 78461, 83523, 101240, 111364, 139205, 151860, 156922, 167046, 222728, 235383, 278410, 303720, 313844, 334092, 392305, 417615, 470766, 556820, 627688, 668184, 784610, 835230, 863071, 941532, 1113640, 1176915, 1569220, 1670460, 1726142, 1883064, 2353830, 2589213, 3138440, 3340920, 3452284, 4315355, 4707660, 5178426, 6904568, 8630710, 9415320, 10356852, 12946065, 17261420, 20713704, 25892130, 34522840, 51784260, 103568520]

約数ペア:

[(1, 103568520), (2, 51784260), (3, 34522840), (4, 25892130), (5, 20713704), (6, 17261420), (8, 12946065), (10, 10356852), (11, 9415320), (12, 8630710), (15, 6904568), (20, 5178426), (22, 4707660), (24, 4315355), (30, 3452284), (31, 3340920), (33, 3138440), (40, 2589213), (44, 2353830), (55, 1883064), (60, 1726142), (62, 1670460), (66, 1569220), (88, 1176915), (93, 1113640), (110, 941532), (120, 863071), (124, 835230), (132, 784610), (155, 668184), (165, 627688), (186, 556820), (220, 470766), (248, 417615), (264, 392305), (310, 334092), (330, 313844), (341, 303720), (372, 278410), (440, 235383), (465, 222728), (620, 167046), (660, 156922), (682, 151860), (744, 139205), (930, 111364), (1023, 101240), (1240, 83523), (1320, 78461), (1364, 75930), (1705, 60744), (1860, 55682), (2046, 50620), (2531, 40920), (2728, 37965), (3410, 30372), (3720, 27841), (4092, 25310), (5062, 20460), (5115, 20248), (6820, 15186), (7593, 13640), (8184, 12655), (10124, 10230)]