234116820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2710

約数の個数: 144

約数和(自身を含む): 823350528

約数和(自身を除く): 589233708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 71, 84, 90, 105, 126, 140, 142, 180, 210, 213, 252, 284, 315, 355, 420, 426, 497, 630, 639, 710, 852, 994, 1065, 1260, 1278, 1420, 1491, 1988, 2130, 2485, 2556, 2617, 2982, 3195, 4260, 4473, 4970, 5234, 5964, 6390, 7455, 7851, 8946, 9940, 10468, 12780, 13085, 14910, 15702, 17892, 18319, 22365, 23553, 26170, 29820, 31404, 36638, 39255, 44730, 47106, 52340, 54957, 73276, 78510, 89460, 91595, 94212, 109914, 117765, 157020, 164871, 183190, 185807, 219828, 235530, 274785, 329742, 366380, 371614, 471060, 549570, 557421, 659484, 743228, 824355, 929035, 1099140, 1114842, 1300649, 1648710, 1672263, 1858070, 2229684, 2601298, 2787105, 3297420, 3344526, 3716140, 3901947, 5202596, 5574210, 6503245, 6689052, 7803894, 8361315, 11148420, 11705841, 13006490, 15607788, 16722630, 19509735, 23411682, 26012980, 33445260, 39019470, 46823364, 58529205, 78038940, 117058410, 234116820]

約数ペア:

[(1, 234116820), (2, 117058410), (3, 78038940), (4, 58529205), (5, 46823364), (6, 39019470), (7, 33445260), (9, 26012980), (10, 23411682), (12, 19509735), (14, 16722630), (15, 15607788), (18, 13006490), (20, 11705841), (21, 11148420), (28, 8361315), (30, 7803894), (35, 6689052), (36, 6503245), (42, 5574210), (45, 5202596), (60, 3901947), (63, 3716140), (70, 3344526), (71, 3297420), (84, 2787105), (90, 2601298), (105, 2229684), (126, 1858070), (140, 1672263), (142, 1648710), (180, 1300649), (210, 1114842), (213, 1099140), (252, 929035), (284, 824355), (315, 743228), (355, 659484), (420, 557421), (426, 549570), (497, 471060), (630, 371614), (639, 366380), (710, 329742), (852, 274785), (994, 235530), (1065, 219828), (1260, 185807), (1278, 183190), (1420, 164871), (1491, 157020), (1988, 117765), (2130, 109914), (2485, 94212), (2556, 91595), (2617, 89460), (2982, 78510), (3195, 73276), (4260, 54957), (4473, 52340), (4970, 47106), (5234, 44730), (5964, 39255), (6390, 36638), (7455, 31404), (7851, 29820), (8946, 26170), (9940, 23553), (10468, 22365), (12780, 18319), (13085, 17892), (14910, 15702)]