75420156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 134566404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 61, 82, 84, 122, 123, 164, 183, 244, 246, 287, 359, 366, 427, 492, 574, 718, 732, 854, 861, 1077, 1148, 1281, 1436, 1708, 1722, 2154, 2501, 2513, 2562, 3444, 4308, 5002, 5026, 5124, 7503, 7539, 10004, 10052, 14719, 15006, 15078, 17507, 21899, 29438, 30012, 30156, 35014, 43798, 44157, 52521, 58876, 65697, 70028, 87596, 88314, 103033, 105042, 131394, 153293, 176628, 206066, 210084, 262788, 306586, 309099, 412132, 459879, 613172, 618198, 897859, 919758, 1236396, 1795718, 1839516, 2693577, 3591436, 5387154, 6285013, 10774308, 12570026, 18855039, 25140052, 37710078, 75420156]

約数ペア:

[(1, 75420156), (2, 37710078), (3, 25140052), (4, 18855039), (6, 12570026), (7, 10774308), (12, 6285013), (14, 5387154), (21, 3591436), (28, 2693577), (41, 1839516), (42, 1795718), (61, 1236396), (82, 919758), (84, 897859), (122, 618198), (123, 613172), (164, 459879), (183, 412132), (244, 309099), (246, 306586), (287, 262788), (359, 210084), (366, 206066), (427, 176628), (492, 153293), (574, 131394), (718, 105042), (732, 103033), (854, 88314), (861, 87596), (1077, 70028), (1148, 65697), (1281, 58876), (1436, 52521), (1708, 44157), (1722, 43798), (2154, 35014), (2501, 30156), (2513, 30012), (2562, 29438), (3444, 21899), (4308, 17507), (5002, 15078), (5026, 15006), (5124, 14719), (7503, 10052), (7539, 10004)]