86074170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 260789760

約数和(自身を除く): 174715590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 41, 42, 65, 70, 78, 82, 91, 105, 123, 130, 182, 195, 205, 210, 246, 273, 287, 390, 410, 455, 533, 546, 574, 615, 769, 861, 910, 1066, 1230, 1365, 1435, 1538, 1599, 1722, 2307, 2665, 2730, 2870, 3198, 3731, 3845, 4305, 4614, 5330, 5383, 7462, 7690, 7995, 8610, 9997, 10766, 11193, 11535, 15990, 16149, 18655, 19994, 22386, 23070, 26915, 29991, 31529, 32298, 37310, 49985, 53830, 55965, 59982, 63058, 69979, 80745, 94587, 99970, 111930, 139958, 149955, 157645, 161490, 189174, 209937, 220703, 299910, 315290, 349895, 409877, 419874, 441406, 472935, 662109, 699790, 819754, 945870, 1049685, 1103515, 1229631, 1324218, 2049385, 2099370, 2207030, 2459262, 2869139, 3310545, 4098770, 5738278, 6148155, 6621090, 8607417, 12296310, 14345695, 17214834, 28691390, 43037085, 86074170]

約数ペア:

[(1, 86074170), (2, 43037085), (3, 28691390), (5, 17214834), (6, 14345695), (7, 12296310), (10, 8607417), (13, 6621090), (14, 6148155), (15, 5738278), (21, 4098770), (26, 3310545), (30, 2869139), (35, 2459262), (39, 2207030), (41, 2099370), (42, 2049385), (65, 1324218), (70, 1229631), (78, 1103515), (82, 1049685), (91, 945870), (105, 819754), (123, 699790), (130, 662109), (182, 472935), (195, 441406), (205, 419874), (210, 409877), (246, 349895), (273, 315290), (287, 299910), (390, 220703), (410, 209937), (455, 189174), (533, 161490), (546, 157645), (574, 149955), (615, 139958), (769, 111930), (861, 99970), (910, 94587), (1066, 80745), (1230, 69979), (1365, 63058), (1435, 59982), (1538, 55965), (1599, 53830), (1722, 49985), (2307, 37310), (2665, 32298), (2730, 31529), (2870, 29991), (3198, 26915), (3731, 23070), (3845, 22386), (4305, 19994), (4614, 18655), (5330, 16149), (5383, 15990), (7462, 11535), (7690, 11193), (7995, 10766), (8610, 9997)]