243315050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:584

約数の個数: 96

約数和(自身を含む): 533697984

約数和(自身を除く): 290382934

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 53, 55, 85, 106, 110, 170, 187, 265, 275, 374, 425, 491, 530, 550, 583, 850, 901, 935, 982, 1166, 1325, 1802, 1870, 2455, 2650, 2915, 4505, 4675, 4910, 5401, 5830, 8347, 9010, 9350, 9911, 10802, 12275, 14575, 16694, 19822, 22525, 24550, 26023, 27005, 29150, 41735, 45050, 49555, 52046, 54010, 83470, 91817, 99110, 130115, 135025, 183634, 208675, 247775, 260230, 270050, 286253, 417350, 442391, 459085, 495550, 572506, 650575, 884782, 918170, 1301150, 1431265, 2211955, 2295425, 2862530, 4423910, 4590850, 4866301, 7156325, 9732602, 11059775, 14312650, 22119550, 24331505, 48663010, 121657525, 243315050]

約数ペア:

[(1, 243315050), (2, 121657525), (5, 48663010), (10, 24331505), (11, 22119550), (17, 14312650), (22, 11059775), (25, 9732602), (34, 7156325), (50, 4866301), (53, 4590850), (55, 4423910), (85, 2862530), (106, 2295425), (110, 2211955), (170, 1431265), (187, 1301150), (265, 918170), (275, 884782), (374, 650575), (425, 572506), (491, 495550), (530, 459085), (550, 442391), (583, 417350), (850, 286253), (901, 270050), (935, 260230), (982, 247775), (1166, 208675), (1325, 183634), (1802, 135025), (1870, 130115), (2455, 99110), (2650, 91817), (2915, 83470), (4505, 54010), (4675, 52046), (4910, 49555), (5401, 45050), (5830, 41735), (8347, 29150), (9010, 27005), (9350, 26023), (9911, 24550), (10802, 22525), (12275, 19822), (14575, 16694)]