1455090

素因数分解:

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

素因数の和:84

約数の個数: 96

約数和(自身を含む): 4427136

約数和(自身を除く): 2972046

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, 169, 182, 195, 205, 210, 246, 273, 287, 338, 390, 410, 455, 507, 533, 546, 574, 615, 845, 861, 910, 1014, 1066, 1183, 1230, 1365, 1435, 1599, 1690, 1722, 2366, 2535, 2665, 2730, 2870, 3198, 3549, 3731, 4305, 5070, 5330, 5915, 6929, 7098, 7462, 7995, 8610, 11193, 11830, 13858, 15990, 17745, 18655, 20787, 22386, 34645, 35490, 37310, 41574, 48503, 55965, 69290, 97006, 103935, 111930, 145509, 207870, 242515, 291018, 485030, 727545, 1455090]

約数ペア:

[(1, 1455090), (2, 727545), (3, 485030), (5, 291018), (6, 242515), (7, 207870), (10, 145509), (13, 111930), (14, 103935), (15, 97006), (21, 69290), (26, 55965), (30, 48503), (35, 41574), (39, 37310), (41, 35490), (42, 34645), (65, 22386), (70, 20787), (78, 18655), (82, 17745), (91, 15990), (105, 13858), (123, 11830), (130, 11193), (169, 8610), (182, 7995), (195, 7462), (205, 7098), (210, 6929), (246, 5915), (273, 5330), (287, 5070), (338, 4305), (390, 3731), (410, 3549), (455, 3198), (507, 2870), (533, 2730), (546, 2665), (574, 2535), (615, 2366), (845, 1722), (861, 1690), (910, 1599), (1014, 1435), (1066, 1365), (1183, 1230)]