17144190

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 53637120

約数和(自身を除く): 36492930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 193, 210, 235, 270, 282, 315, 329, 378, 386, 423, 470, 579, 630, 658, 705, 846, 945, 965, 987, 1158, 1269, 1351, 1410, 1645, 1737, 1890, 1930, 1974, 2115, 2538, 2702, 2895, 2961, 3290, 3474, 4053, 4230, 4935, 5211, 5790, 5922, 6345, 6755, 8106, 8685, 8883, 9071, 9870, 10422, 12159, 12690, 13510, 14805, 17370, 17766, 18142, 20265, 24318, 26055, 27213, 29610, 36477, 40530, 44415, 45355, 52110, 54426, 60795, 63497, 72954, 81639, 88830, 90710, 121590, 126994, 136065, 163278, 182385, 190491, 244917, 272130, 317485, 364770, 380982, 408195, 489834, 571473, 634970, 816390, 952455, 1142946, 1224585, 1714419, 1904910, 2449170, 2857365, 3428838, 5714730, 8572095, 17144190]

約数ペア:

[(1, 17144190), (2, 8572095), (3, 5714730), (5, 3428838), (6, 2857365), (7, 2449170), (9, 1904910), (10, 1714419), (14, 1224585), (15, 1142946), (18, 952455), (21, 816390), (27, 634970), (30, 571473), (35, 489834), (42, 408195), (45, 380982), (47, 364770), (54, 317485), (63, 272130), (70, 244917), (90, 190491), (94, 182385), (105, 163278), (126, 136065), (135, 126994), (141, 121590), (189, 90710), (193, 88830), (210, 81639), (235, 72954), (270, 63497), (282, 60795), (315, 54426), (329, 52110), (378, 45355), (386, 44415), (423, 40530), (470, 36477), (579, 29610), (630, 27213), (658, 26055), (705, 24318), (846, 20265), (945, 18142), (965, 17766), (987, 17370), (1158, 14805), (1269, 13510), (1351, 12690), (1410, 12159), (1645, 10422), (1737, 9870), (1890, 9071), (1930, 8883), (1974, 8685), (2115, 8106), (2538, 6755), (2702, 6345), (2895, 5922), (2961, 5790), (3290, 5211), (3474, 4935), (4053, 4230)]