89880252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 271703040

約数和(自身を除く): 181822788

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 37, 42, 44, 66, 74, 77, 84, 111, 121, 132, 148, 154, 222, 231, 239, 242, 259, 308, 363, 407, 444, 462, 478, 484, 518, 717, 726, 777, 814, 847, 924, 956, 1036, 1221, 1434, 1452, 1554, 1628, 1673, 1694, 2442, 2541, 2629, 2849, 2868, 3108, 3346, 3388, 4477, 4884, 5019, 5082, 5258, 5698, 6692, 7887, 8547, 8843, 8954, 10038, 10164, 10516, 11396, 13431, 15774, 17094, 17686, 17908, 18403, 20076, 26529, 26862, 28919, 31339, 31548, 34188, 35372, 36806, 53058, 53724, 55209, 57838, 61901, 62678, 73612, 86757, 94017, 97273, 106116, 110418, 115676, 123802, 125356, 173514, 185703, 188034, 194546, 202433, 220836, 247604, 291819, 347028, 371406, 376068, 389092, 404866, 583638, 607299, 680911, 742812, 809732, 1070003, 1167276, 1214598, 1361822, 2042733, 2140006, 2429196, 2723644, 3210009, 4085466, 4280012, 6420018, 7490021, 8170932, 12840036, 14980042, 22470063, 29960084, 44940126, 89880252]

約数ペア:

[(1, 89880252), (2, 44940126), (3, 29960084), (4, 22470063), (6, 14980042), (7, 12840036), (11, 8170932), (12, 7490021), (14, 6420018), (21, 4280012), (22, 4085466), (28, 3210009), (33, 2723644), (37, 2429196), (42, 2140006), (44, 2042733), (66, 1361822), (74, 1214598), (77, 1167276), (84, 1070003), (111, 809732), (121, 742812), (132, 680911), (148, 607299), (154, 583638), (222, 404866), (231, 389092), (239, 376068), (242, 371406), (259, 347028), (308, 291819), (363, 247604), (407, 220836), (444, 202433), (462, 194546), (478, 188034), (484, 185703), (518, 173514), (717, 125356), (726, 123802), (777, 115676), (814, 110418), (847, 106116), (924, 97273), (956, 94017), (1036, 86757), (1221, 73612), (1434, 62678), (1452, 61901), (1554, 57838), (1628, 55209), (1673, 53724), (1694, 53058), (2442, 36806), (2541, 35372), (2629, 34188), (2849, 31548), (2868, 31339), (3108, 28919), (3346, 26862), (3388, 26529), (4477, 20076), (4884, 18403), (5019, 17908), (5082, 17686), (5258, 17094), (5698, 15774), (6692, 13431), (7887, 11396), (8547, 10516), (8843, 10164), (8954, 10038)]