73199970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{751}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 206288640

約数和(自身を除く): 133088670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 361, 513, 570, 722, 751, 855, 1026, 1083, 1502, 1710, 1805, 2166, 2253, 2565, 3249, 3610, 3755, 4506, 5130, 5415, 6498, 6759, 7510, 9747, 10830, 11265, 13518, 14269, 16245, 19494, 20277, 22530, 28538, 32490, 33795, 40554, 42807, 48735, 67590, 71345, 85614, 97470, 101385, 128421, 142690, 202770, 214035, 256842, 271111, 385263, 428070, 542222, 642105, 770526, 813333, 1284210, 1355555, 1626666, 1926315, 2439999, 2711110, 3852630, 4066665, 4879998, 7319997, 8133330, 12199995, 14639994, 24399990, 36599985, 73199970]

約数ペア:

[(1, 73199970), (2, 36599985), (3, 24399990), (5, 14639994), (6, 12199995), (9, 8133330), (10, 7319997), (15, 4879998), (18, 4066665), (19, 3852630), (27, 2711110), (30, 2439999), (38, 1926315), (45, 1626666), (54, 1355555), (57, 1284210), (90, 813333), (95, 770526), (114, 642105), (135, 542222), (171, 428070), (190, 385263), (270, 271111), (285, 256842), (342, 214035), (361, 202770), (513, 142690), (570, 128421), (722, 101385), (751, 97470), (855, 85614), (1026, 71345), (1083, 67590), (1502, 48735), (1710, 42807), (1805, 40554), (2166, 33795), (2253, 32490), (2565, 28538), (3249, 22530), (3610, 20277), (3755, 19494), (4506, 16245), (5130, 14269), (5415, 13518), (6498, 11265), (6759, 10830), (7510, 9747)]