135919420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 390168576

約数和(自身を除く): 254249156

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 23, 26, 28, 34, 35, 46, 52, 65, 68, 70, 85, 91, 92, 115, 119, 130, 140, 161, 170, 182, 191, 221, 230, 238, 260, 299, 322, 340, 364, 382, 391, 442, 455, 460, 476, 595, 598, 644, 764, 782, 805, 884, 910, 955, 1105, 1190, 1196, 1337, 1495, 1547, 1564, 1610, 1820, 1910, 1955, 2093, 2210, 2380, 2483, 2674, 2737, 2990, 3094, 3220, 3247, 3820, 3910, 4186, 4393, 4420, 4966, 5083, 5348, 5474, 5980, 6188, 6494, 6685, 7735, 7820, 8372, 8786, 9932, 10166, 10465, 10948, 12415, 12988, 13370, 13685, 15470, 16235, 17381, 17572, 20332, 20930, 21965, 22729, 24830, 25415, 26740, 27370, 30751, 30940, 32470, 34762, 35581, 41860, 42211, 43930, 45458, 49660, 50830, 54740, 57109, 61502, 64940, 69524, 71162, 74681, 84422, 86905, 87860, 90916, 101660, 113645, 114218, 123004, 142324, 149362, 153755, 168844, 173810, 177905, 211055, 227290, 228436, 285545, 295477, 298724, 307510, 347620, 355810, 373405, 399763, 422110, 454580, 522767, 571090, 590954, 615020, 711620, 746810, 799526, 844220, 970853, 1045534, 1142180, 1181908, 1477385, 1493620, 1599052, 1941706, 1998815, 2091068, 2613835, 2954770, 3883412, 3997630, 4854265, 5227670, 5909540, 6795971, 7995260, 9708530, 10455340, 13591942, 19417060, 27183884, 33979855, 67959710, 135919420]

約数ペア:

[(1, 135919420), (2, 67959710), (4, 33979855), (5, 27183884), (7, 19417060), (10, 13591942), (13, 10455340), (14, 9708530), (17, 7995260), (20, 6795971), (23, 5909540), (26, 5227670), (28, 4854265), (34, 3997630), (35, 3883412), (46, 2954770), (52, 2613835), (65, 2091068), (68, 1998815), (70, 1941706), (85, 1599052), (91, 1493620), (92, 1477385), (115, 1181908), (119, 1142180), (130, 1045534), (140, 970853), (161, 844220), (170, 799526), (182, 746810), (191, 711620), (221, 615020), (230, 590954), (238, 571090), (260, 522767), (299, 454580), (322, 422110), (340, 399763), (364, 373405), (382, 355810), (391, 347620), (442, 307510), (455, 298724), (460, 295477), (476, 285545), (595, 228436), (598, 227290), (644, 211055), (764, 177905), (782, 173810), (805, 168844), (884, 153755), (910, 149362), (955, 142324), (1105, 123004), (1190, 114218), (1196, 113645), (1337, 101660), (1495, 90916), (1547, 87860), (1564, 86905), (1610, 84422), (1820, 74681), (1910, 71162), (1955, 69524), (2093, 64940), (2210, 61502), (2380, 57109), (2483, 54740), (2674, 50830), (2737, 49660), (2990, 45458), (3094, 43930), (3220, 42211), (3247, 41860), (3820, 35581), (3910, 34762), (4186, 32470), (4393, 30940), (4420, 30751), (4966, 27370), (5083, 26740), (5348, 25415), (5474, 24830), (5980, 22729), (6188, 21965), (6494, 20930), (6685, 20332), (7735, 17572), (7820, 17381), (8372, 16235), (8786, 15470), (9932, 13685), (10166, 13370), (10465, 12988), (10948, 12415)]