74304450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1$

素因数の和:929

約数の個数: 144

約数和(自身を含む): 230851296

約数和(自身を除く): 156546846

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 150, 153, 165, 170, 187, 198, 225, 255, 275, 306, 330, 374, 425, 450, 495, 510, 550, 561, 765, 825, 850, 883, 935, 990, 1122, 1275, 1530, 1650, 1683, 1766, 1870, 2475, 2550, 2649, 2805, 3366, 3825, 4415, 4675, 4950, 5298, 5610, 7650, 7947, 8415, 8830, 9350, 9713, 13245, 14025, 15011, 15894, 16830, 19426, 22075, 26490, 28050, 29139, 30022, 39735, 42075, 44150, 45033, 48565, 58278, 66225, 75055, 79470, 84150, 87417, 90066, 97130, 132450, 135099, 145695, 150110, 165121, 174834, 198675, 225165, 242825, 270198, 291390, 330242, 375275, 397350, 437085, 450330, 485650, 495363, 675495, 728475, 750550, 825605, 874170, 990726, 1125825, 1350990, 1456950, 1486089, 1651210, 2185425, 2251650, 2476815, 2972178, 3377475, 4128025, 4370850, 4953630, 6754950, 7430445, 8256050, 12384075, 14860890, 24768150, 37152225, 74304450]

約数ペア:

[(1, 74304450), (2, 37152225), (3, 24768150), (5, 14860890), (6, 12384075), (9, 8256050), (10, 7430445), (11, 6754950), (15, 4953630), (17, 4370850), (18, 4128025), (22, 3377475), (25, 2972178), (30, 2476815), (33, 2251650), (34, 2185425), (45, 1651210), (50, 1486089), (51, 1456950), (55, 1350990), (66, 1125825), (75, 990726), (85, 874170), (90, 825605), (99, 750550), (102, 728475), (110, 675495), (150, 495363), (153, 485650), (165, 450330), (170, 437085), (187, 397350), (198, 375275), (225, 330242), (255, 291390), (275, 270198), (306, 242825), (330, 225165), (374, 198675), (425, 174834), (450, 165121), (495, 150110), (510, 145695), (550, 135099), (561, 132450), (765, 97130), (825, 90066), (850, 87417), (883, 84150), (935, 79470), (990, 75055), (1122, 66225), (1275, 58278), (1530, 48565), (1650, 45033), (1683, 44150), (1766, 42075), (1870, 39735), (2475, 30022), (2550, 29139), (2649, 28050), (2805, 26490), (3366, 22075), (3825, 19426), (4415, 16830), (4675, 15894), (4950, 15011), (5298, 14025), (5610, 13245), (7650, 9713), (7947, 9350), (8415, 8830)]