75291229260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{748273}}^1$

素因数の和:748344

約数の個数: 144

約数和(自身を含む): 251671484064

約数和(自身を除く): 176380254804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 43, 45, 52, 60, 65, 78, 86, 90, 117, 129, 130, 156, 172, 180, 195, 215, 234, 258, 260, 387, 390, 430, 468, 516, 559, 585, 645, 774, 780, 860, 1118, 1170, 1290, 1548, 1677, 1935, 2236, 2340, 2580, 2795, 3354, 3870, 5031, 5590, 6708, 7740, 8385, 10062, 11180, 16770, 20124, 25155, 33540, 50310, 100620, 748273, 1496546, 2244819, 2993092, 3741365, 4489638, 6734457, 7482730, 8979276, 9727549, 11224095, 13468914, 14965460, 19455098, 22448190, 26937828, 29182647, 32175739, 33672285, 38910196, 44896380, 48637745, 58365294, 64351478, 67344570, 87547941, 96527217, 97275490, 116730588, 128702956, 134689140, 145913235, 160878695, 175095882, 193054434, 194550980, 289581651, 291826470, 321757390, 350191764, 386108868, 418284607, 437739705, 482636085, 579163302, 583652940, 643514780, 836569214, 875479410, 965272170, 1158326604, 1254853821, 1447908255, 1673138428, 1750958820, 1930544340, 2091423035, 2509707642, 2895816510, 3764561463, 4182846070, 5019415284, 5791633020, 6274269105, 7529122926, 8365692140, 12548538210, 15058245852, 18822807315, 25097076420, 37645614630, 75291229260]

約数ペア:

[(1, 75291229260), (2, 37645614630), (3, 25097076420), (4, 18822807315), (5, 15058245852), (6, 12548538210), (9, 8365692140), (10, 7529122926), (12, 6274269105), (13, 5791633020), (15, 5019415284), (18, 4182846070), (20, 3764561463), (26, 2895816510), (30, 2509707642), (36, 2091423035), (39, 1930544340), (43, 1750958820), (45, 1673138428), (52, 1447908255), (60, 1254853821), (65, 1158326604), (78, 965272170), (86, 875479410), (90, 836569214), (117, 643514780), (129, 583652940), (130, 579163302), (156, 482636085), (172, 437739705), (180, 418284607), (195, 386108868), (215, 350191764), (234, 321757390), (258, 291826470), (260, 289581651), (387, 194550980), (390, 193054434), (430, 175095882), (468, 160878695), (516, 145913235), (559, 134689140), (585, 128702956), (645, 116730588), (774, 97275490), (780, 96527217), (860, 87547941), (1118, 67344570), (1170, 64351478), (1290, 58365294), (1548, 48637745), (1677, 44896380), (1935, 38910196), (2236, 33672285), (2340, 32175739), (2580, 29182647), (2795, 26937828), (3354, 22448190), (3870, 19455098), (5031, 14965460), (5590, 13468914), (6708, 11224095), (7740, 9727549), (8385, 8979276), (10062, 7482730), (11180, 6734457), (16770, 4489638), (20124, 3741365), (25155, 2993092), (33540, 2244819), (50310, 1496546), (100620, 748273)]