73481100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3181}}^1$

素因数の和:3216

約数の個数: 144

約数和(自身を含む): 265149696

約数和(自身を除く): 191668596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 50, 55, 60, 66, 70, 75, 77, 84, 100, 105, 110, 132, 140, 150, 154, 165, 175, 210, 220, 231, 275, 300, 308, 330, 350, 385, 420, 462, 525, 550, 660, 700, 770, 825, 924, 1050, 1100, 1155, 1540, 1650, 1925, 2100, 2310, 3181, 3300, 3850, 4620, 5775, 6362, 7700, 9543, 11550, 12724, 15905, 19086, 22267, 23100, 31810, 34991, 38172, 44534, 47715, 63620, 66801, 69982, 79525, 89068, 95430, 104973, 111335, 133602, 139964, 159050, 174955, 190860, 209946, 222670, 238575, 244937, 267204, 318100, 334005, 349910, 419892, 445340, 477150, 489874, 524865, 556675, 668010, 699820, 734811, 874775, 954300, 979748, 1049730, 1113350, 1224685, 1336020, 1469622, 1670025, 1749550, 2099460, 2226700, 2449370, 2624325, 2939244, 3340050, 3499100, 3674055, 4898740, 5248650, 6123425, 6680100, 7348110, 10497300, 12246850, 14696220, 18370275, 24493700, 36740550, 73481100]

約数ペア:

[(1, 73481100), (2, 36740550), (3, 24493700), (4, 18370275), (5, 14696220), (6, 12246850), (7, 10497300), (10, 7348110), (11, 6680100), (12, 6123425), (14, 5248650), (15, 4898740), (20, 3674055), (21, 3499100), (22, 3340050), (25, 2939244), (28, 2624325), (30, 2449370), (33, 2226700), (35, 2099460), (42, 1749550), (44, 1670025), (50, 1469622), (55, 1336020), (60, 1224685), (66, 1113350), (70, 1049730), (75, 979748), (77, 954300), (84, 874775), (100, 734811), (105, 699820), (110, 668010), (132, 556675), (140, 524865), (150, 489874), (154, 477150), (165, 445340), (175, 419892), (210, 349910), (220, 334005), (231, 318100), (275, 267204), (300, 244937), (308, 238575), (330, 222670), (350, 209946), (385, 190860), (420, 174955), (462, 159050), (525, 139964), (550, 133602), (660, 111335), (700, 104973), (770, 95430), (825, 89068), (924, 79525), (1050, 69982), (1100, 66801), (1155, 63620), (1540, 47715), (1650, 44534), (1925, 38172), (2100, 34991), (2310, 31810), (3181, 23100), (3300, 22267), (3850, 19086), (4620, 15905), (5775, 12724), (6362, 11550), (7700, 9543)]