72707250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 128

約数和(自身を含む): 226437120

約数和(自身を除く): 153729870

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 125, 150, 154, 165, 175, 210, 231, 250, 275, 330, 350, 375, 385, 462, 525, 550, 750, 770, 825, 875, 1050, 1155, 1259, 1375, 1650, 1750, 1925, 2310, 2518, 2625, 2750, 3777, 3850, 4125, 5250, 5775, 6295, 7554, 8250, 8813, 9625, 11550, 12590, 13849, 17626, 18885, 19250, 26439, 27698, 28875, 31475, 37770, 41547, 44065, 52878, 57750, 62950, 69245, 83094, 88130, 94425, 96943, 132195, 138490, 157375, 188850, 193886, 207735, 220325, 264390, 290829, 314750, 346225, 415470, 440650, 472125, 484715, 581658, 660975, 692450, 944250, 969430, 1038675, 1101625, 1321950, 1454145, 1731125, 2077350, 2203250, 2423575, 2908290, 3304875, 3462250, 4847150, 5193375, 6609750, 7270725, 10386750, 12117875, 14541450, 24235750, 36353625, 72707250]

約数ペア:

[(1, 72707250), (2, 36353625), (3, 24235750), (5, 14541450), (6, 12117875), (7, 10386750), (10, 7270725), (11, 6609750), (14, 5193375), (15, 4847150), (21, 3462250), (22, 3304875), (25, 2908290), (30, 2423575), (33, 2203250), (35, 2077350), (42, 1731125), (50, 1454145), (55, 1321950), (66, 1101625), (70, 1038675), (75, 969430), (77, 944250), (105, 692450), (110, 660975), (125, 581658), (150, 484715), (154, 472125), (165, 440650), (175, 415470), (210, 346225), (231, 314750), (250, 290829), (275, 264390), (330, 220325), (350, 207735), (375, 193886), (385, 188850), (462, 157375), (525, 138490), (550, 132195), (750, 96943), (770, 94425), (825, 88130), (875, 83094), (1050, 69245), (1155, 62950), (1259, 57750), (1375, 52878), (1650, 44065), (1750, 41547), (1925, 37770), (2310, 31475), (2518, 28875), (2625, 27698), (2750, 26439), (3777, 19250), (3850, 18885), (4125, 17626), (5250, 13849), (5775, 12590), (6295, 11550), (7554, 9625), (8250, 8813)]