151826150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 144

約数和(自身を含む): 365452800

約数和(自身を除く): 213626650

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 25, 34, 35, 38, 50, 70, 79, 85, 95, 119, 133, 158, 170, 175, 190, 238, 266, 289, 323, 350, 395, 425, 475, 553, 578, 595, 646, 665, 790, 850, 950, 1106, 1190, 1330, 1343, 1445, 1501, 1615, 1975, 2023, 2261, 2686, 2765, 2890, 2975, 3002, 3230, 3325, 3950, 4046, 4522, 5491, 5530, 5950, 6650, 6715, 7225, 7505, 8075, 9401, 10115, 10507, 10982, 11305, 13430, 13825, 14450, 15010, 16150, 18802, 20230, 21014, 22610, 22831, 25517, 27455, 27650, 33575, 37525, 38437, 45662, 47005, 50575, 51034, 52535, 54910, 56525, 67150, 75050, 76874, 94010, 101150, 105070, 113050, 114155, 127585, 137275, 159817, 178619, 192185, 228310, 235025, 255170, 262675, 274550, 319634, 357238, 384370, 433789, 470050, 525350, 570775, 637925, 799085, 867578, 893095, 960925, 1141550, 1275850, 1598170, 1786190, 1921850, 2168945, 3036523, 3995425, 4337890, 4465475, 6073046, 7990850, 8930950, 10844725, 15182615, 21689450, 30365230, 75913075, 151826150]

約数ペア:

[(1, 151826150), (2, 75913075), (5, 30365230), (7, 21689450), (10, 15182615), (14, 10844725), (17, 8930950), (19, 7990850), (25, 6073046), (34, 4465475), (35, 4337890), (38, 3995425), (50, 3036523), (70, 2168945), (79, 1921850), (85, 1786190), (95, 1598170), (119, 1275850), (133, 1141550), (158, 960925), (170, 893095), (175, 867578), (190, 799085), (238, 637925), (266, 570775), (289, 525350), (323, 470050), (350, 433789), (395, 384370), (425, 357238), (475, 319634), (553, 274550), (578, 262675), (595, 255170), (646, 235025), (665, 228310), (790, 192185), (850, 178619), (950, 159817), (1106, 137275), (1190, 127585), (1330, 114155), (1343, 113050), (1445, 105070), (1501, 101150), (1615, 94010), (1975, 76874), (2023, 75050), (2261, 67150), (2686, 56525), (2765, 54910), (2890, 52535), (2975, 51034), (3002, 50575), (3230, 47005), (3325, 45662), (3950, 38437), (4046, 37525), (4522, 33575), (5491, 27650), (5530, 27455), (5950, 25517), (6650, 22831), (6715, 22610), (7225, 21014), (7505, 20230), (8075, 18802), (9401, 16150), (10115, 15010), (10507, 14450), (10982, 13825), (11305, 13430)]