158629380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1709}}^1$

素因数の和:1758

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 420527100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 17, 20, 21, 26, 28, 30, 34, 35, 39, 42, 51, 52, 60, 65, 68, 70, 78, 84, 85, 91, 102, 105, 119, 130, 140, 156, 170, 182, 195, 204, 210, 221, 238, 255, 260, 273, 340, 357, 364, 390, 420, 442, 455, 476, 510, 546, 595, 663, 714, 780, 884, 910, 1020, 1092, 1105, 1190, 1326, 1365, 1428, 1547, 1709, 1785, 1820, 2210, 2380, 2652, 2730, 3094, 3315, 3418, 3570, 4420, 4641, 5127, 5460, 6188, 6630, 6836, 7140, 7735, 8545, 9282, 10254, 11963, 13260, 15470, 17090, 18564, 20508, 22217, 23205, 23926, 25635, 29053, 30940, 34180, 35889, 44434, 46410, 47852, 51270, 58106, 59815, 66651, 71778, 87159, 88868, 92820, 102540, 111085, 116212, 119630, 133302, 143556, 145265, 155519, 174318, 179445, 203371, 222170, 239260, 266604, 290530, 311038, 333255, 348636, 358890, 377689, 406742, 435795, 444340, 466557, 581060, 610113, 622076, 666510, 717780, 755378, 777595, 813484, 871590, 933114, 1016855, 1133067, 1220226, 1333020, 1510756, 1555190, 1743180, 1866228, 1888445, 2033710, 2266134, 2332785, 2440452, 2643823, 3050565, 3110380, 3776890, 4067420, 4532268, 4665570, 5287646, 5665335, 6101130, 7553780, 7931469, 9331140, 10575292, 11330670, 12202260, 13219115, 15862938, 22661340, 26438230, 31725876, 39657345, 52876460, 79314690, 158629380]

約数ペア:

[(1, 158629380), (2, 79314690), (3, 52876460), (4, 39657345), (5, 31725876), (6, 26438230), (7, 22661340), (10, 15862938), (12, 13219115), (13, 12202260), (14, 11330670), (15, 10575292), (17, 9331140), (20, 7931469), (21, 7553780), (26, 6101130), (28, 5665335), (30, 5287646), (34, 4665570), (35, 4532268), (39, 4067420), (42, 3776890), (51, 3110380), (52, 3050565), (60, 2643823), (65, 2440452), (68, 2332785), (70, 2266134), (78, 2033710), (84, 1888445), (85, 1866228), (91, 1743180), (102, 1555190), (105, 1510756), (119, 1333020), (130, 1220226), (140, 1133067), (156, 1016855), (170, 933114), (182, 871590), (195, 813484), (204, 777595), (210, 755378), (221, 717780), (238, 666510), (255, 622076), (260, 610113), (273, 581060), (340, 466557), (357, 444340), (364, 435795), (390, 406742), (420, 377689), (442, 358890), (455, 348636), (476, 333255), (510, 311038), (546, 290530), (595, 266604), (663, 239260), (714, 222170), (780, 203371), (884, 179445), (910, 174318), (1020, 155519), (1092, 145265), (1105, 143556), (1190, 133302), (1326, 119630), (1365, 116212), (1428, 111085), (1547, 102540), (1709, 92820), (1785, 88868), (1820, 87159), (2210, 71778), (2380, 66651), (2652, 59815), (2730, 58106), (3094, 51270), (3315, 47852), (3418, 46410), (3570, 44434), (4420, 35889), (4641, 34180), (5127, 30940), (5460, 29053), (6188, 25635), (6630, 23926), (6836, 23205), (7140, 22217), (7735, 20508), (8545, 18564), (9282, 17090), (10254, 15470), (11963, 13260)]