91010520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4957}}^1$

素因数の和:4994

約数の個数: 128

約数和(自身を含む): 321278400

約数和(自身を除く): 230267880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 4957, 6120, 9180, 9914, 14871, 18360, 19828, 24785, 29742, 39656, 44613, 49570, 59484, 74355, 84269, 89226, 99140, 118968, 133839, 148710, 168538, 178452, 198280, 223065, 252807, 267678, 297420, 337076, 356904, 421345, 446130, 505614, 535356, 594840, 669195, 674152, 758421, 842690, 892260, 1011228, 1070712, 1264035, 1338390, 1516842, 1685380, 1784520, 2022456, 2275263, 2528070, 2676780, 3033684, 3370760, 3792105, 4550526, 5056140, 5353560, 6067368, 7584210, 9101052, 10112280, 11376315, 15168420, 18202104, 22752630, 30336840, 45505260, 91010520]

約数ペア:

[(1, 91010520), (2, 45505260), (3, 30336840), (4, 22752630), (5, 18202104), (6, 15168420), (8, 11376315), (9, 10112280), (10, 9101052), (12, 7584210), (15, 6067368), (17, 5353560), (18, 5056140), (20, 4550526), (24, 3792105), (27, 3370760), (30, 3033684), (34, 2676780), (36, 2528070), (40, 2275263), (45, 2022456), (51, 1784520), (54, 1685380), (60, 1516842), (68, 1338390), (72, 1264035), (85, 1070712), (90, 1011228), (102, 892260), (108, 842690), (120, 758421), (135, 674152), (136, 669195), (153, 594840), (170, 535356), (180, 505614), (204, 446130), (216, 421345), (255, 356904), (270, 337076), (306, 297420), (340, 267678), (360, 252807), (408, 223065), (459, 198280), (510, 178452), (540, 168538), (612, 148710), (680, 133839), (765, 118968), (918, 99140), (1020, 89226), (1080, 84269), (1224, 74355), (1530, 59484), (1836, 49570), (2040, 44613), (2295, 39656), (3060, 29742), (3672, 24785), (4590, 19828), (4957, 18360), (6120, 14871), (9180, 9914)]