73660950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 225628416

約数和(自身を除く): 151967466

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 25, 30, 33, 45, 46, 50, 55, 66, 69, 75, 90, 99, 110, 115, 138, 150, 165, 198, 207, 225, 230, 253, 275, 330, 345, 414, 450, 495, 506, 550, 575, 647, 690, 759, 825, 990, 1035, 1150, 1265, 1294, 1518, 1650, 1725, 1941, 2070, 2277, 2475, 2530, 3235, 3450, 3795, 3882, 4554, 4950, 5175, 5823, 6325, 6470, 7117, 7590, 9705, 10350, 11385, 11646, 12650, 14234, 14881, 16175, 18975, 19410, 21351, 22770, 29115, 29762, 32350, 35585, 37950, 42702, 44643, 48525, 56925, 58230, 64053, 71170, 74405, 89286, 97050, 106755, 113850, 128106, 133929, 145575, 148810, 163691, 177925, 213510, 223215, 267858, 291150, 320265, 327382, 355850, 372025, 446430, 491073, 533775, 640530, 669645, 744050, 818455, 982146, 1067550, 1116075, 1339290, 1473219, 1601325, 1636910, 2232150, 2455365, 2946438, 3202650, 3348225, 4092275, 4910730, 6696450, 7366095, 8184550, 12276825, 14732190, 24553650, 36830475, 73660950]

約数ペア:

[(1, 73660950), (2, 36830475), (3, 24553650), (5, 14732190), (6, 12276825), (9, 8184550), (10, 7366095), (11, 6696450), (15, 4910730), (18, 4092275), (22, 3348225), (23, 3202650), (25, 2946438), (30, 2455365), (33, 2232150), (45, 1636910), (46, 1601325), (50, 1473219), (55, 1339290), (66, 1116075), (69, 1067550), (75, 982146), (90, 818455), (99, 744050), (110, 669645), (115, 640530), (138, 533775), (150, 491073), (165, 446430), (198, 372025), (207, 355850), (225, 327382), (230, 320265), (253, 291150), (275, 267858), (330, 223215), (345, 213510), (414, 177925), (450, 163691), (495, 148810), (506, 145575), (550, 133929), (575, 128106), (647, 113850), (690, 106755), (759, 97050), (825, 89286), (990, 74405), (1035, 71170), (1150, 64053), (1265, 58230), (1294, 56925), (1518, 48525), (1650, 44643), (1725, 42702), (1941, 37950), (2070, 35585), (2277, 32350), (2475, 29762), (2530, 29115), (3235, 22770), (3450, 21351), (3795, 19410), (3882, 18975), (4554, 16175), (4950, 14881), (5175, 14234), (5823, 12650), (6325, 11646), (6470, 11385), (7117, 10350), (7590, 9705)]