108697160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 297077760

約数和(自身を除く): 188380600

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 613, 620, 682, 715, 806, 1144, 1226, 1240, 1364, 1430, 1612, 1705, 2015, 2452, 2728, 2860, 3065, 3224, 3410, 4030, 4433, 4904, 5720, 6130, 6743, 6820, 7969, 8060, 8866, 12260, 13486, 13640, 15938, 16120, 17732, 19003, 22165, 24520, 26972, 31876, 33715, 35464, 38006, 39845, 44330, 53944, 63752, 67430, 76012, 79690, 87659, 88660, 95015, 134860, 152024, 159380, 175318, 177320, 190030, 209033, 247039, 269720, 318760, 350636, 380060, 418066, 438295, 494078, 701272, 760120, 836132, 876590, 988156, 1045165, 1235195, 1672264, 1753180, 1976312, 2090330, 2470390, 2717429, 3506360, 4180660, 4940780, 5434858, 8361320, 9881560, 10869716, 13587145, 21739432, 27174290, 54348580, 108697160]

約数ペア:

[(1, 108697160), (2, 54348580), (4, 27174290), (5, 21739432), (8, 13587145), (10, 10869716), (11, 9881560), (13, 8361320), (20, 5434858), (22, 4940780), (26, 4180660), (31, 3506360), (40, 2717429), (44, 2470390), (52, 2090330), (55, 1976312), (62, 1753180), (65, 1672264), (88, 1235195), (104, 1045165), (110, 988156), (124, 876590), (130, 836132), (143, 760120), (155, 701272), (220, 494078), (248, 438295), (260, 418066), (286, 380060), (310, 350636), (341, 318760), (403, 269720), (440, 247039), (520, 209033), (572, 190030), (613, 177320), (620, 175318), (682, 159380), (715, 152024), (806, 134860), (1144, 95015), (1226, 88660), (1240, 87659), (1364, 79690), (1430, 76012), (1612, 67430), (1705, 63752), (2015, 53944), (2452, 44330), (2728, 39845), (2860, 38006), (3065, 35464), (3224, 33715), (3410, 31876), (4030, 26972), (4433, 24520), (4904, 22165), (5720, 19003), (6130, 17732), (6743, 16120), (6820, 15938), (7969, 13640), (8060, 13486), (8866, 12260)]