12691050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 34134720

約数和(自身を除く): 21443670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 61, 73, 75, 95, 114, 122, 146, 150, 183, 190, 219, 285, 305, 365, 366, 438, 475, 570, 610, 730, 915, 950, 1095, 1159, 1387, 1425, 1525, 1825, 1830, 2190, 2318, 2774, 2850, 3050, 3477, 3650, 4161, 4453, 4575, 5475, 5795, 6935, 6954, 8322, 8906, 9150, 10950, 11590, 13359, 13870, 17385, 20805, 22265, 26718, 28975, 34675, 34770, 41610, 44530, 57950, 66795, 69350, 84607, 86925, 104025, 111325, 133590, 169214, 173850, 208050, 222650, 253821, 333975, 423035, 507642, 667950, 846070, 1269105, 2115175, 2538210, 4230350, 6345525, 12691050]

約数ペア:

[(1, 12691050), (2, 6345525), (3, 4230350), (5, 2538210), (6, 2115175), (10, 1269105), (15, 846070), (19, 667950), (25, 507642), (30, 423035), (38, 333975), (50, 253821), (57, 222650), (61, 208050), (73, 173850), (75, 169214), (95, 133590), (114, 111325), (122, 104025), (146, 86925), (150, 84607), (183, 69350), (190, 66795), (219, 57950), (285, 44530), (305, 41610), (365, 34770), (366, 34675), (438, 28975), (475, 26718), (570, 22265), (610, 20805), (730, 17385), (915, 13870), (950, 13359), (1095, 11590), (1159, 10950), (1387, 9150), (1425, 8906), (1525, 8322), (1825, 6954), (1830, 6935), (2190, 5795), (2318, 5475), (2774, 4575), (2850, 4453), (3050, 4161), (3477, 3650)]