150343920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 545268672

約数和(自身を除く): 394924752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 71, 72, 80, 85, 90, 102, 120, 136, 142, 144, 153, 170, 173, 180, 204, 213, 240, 255, 272, 284, 306, 340, 346, 355, 360, 408, 426, 510, 519, 568, 612, 639, 680, 692, 710, 720, 765, 816, 852, 865, 1020, 1038, 1065, 1136, 1207, 1224, 1278, 1360, 1384, 1420, 1530, 1557, 1704, 1730, 2040, 2076, 2130, 2414, 2448, 2556, 2595, 2768, 2840, 2941, 3060, 3114, 3195, 3408, 3460, 3621, 4080, 4152, 4260, 4828, 5112, 5190, 5680, 5882, 6035, 6120, 6228, 6390, 6920, 7242, 7785, 8304, 8520, 8823, 9656, 10224, 10380, 10863, 11764, 12070, 12240, 12283, 12456, 12780, 13840, 14484, 14705, 15570, 17040, 17646, 18105, 19312, 20760, 21726, 23528, 24140, 24566, 24912, 25560, 26469, 28968, 29410, 31140, 35292, 36210, 36849, 41520, 43452, 44115, 47056, 48280, 49132, 51120, 52938, 54315, 57936, 58820, 61415, 62280, 70584, 72420, 73698, 86904, 88230, 96560, 98264, 105876, 108630, 110547, 117640, 122830, 124560, 132345, 141168, 144840, 147396, 173808, 176460, 184245, 196528, 208811, 211752, 217260, 221094, 235280, 245660, 264690, 289680, 294792, 352920, 368490, 417622, 423504, 434520, 442188, 491320, 529380, 552735, 589584, 626433, 705840, 736980, 835244, 869040, 884376, 982640, 1044055, 1058760, 1105470, 1252866, 1473960, 1670488, 1768752, 1879299, 2088110, 2117520, 2210940, 2505732, 2947920, 3132165, 3340976, 3758598, 4176220, 4421880, 5011464, 6264330, 7517196, 8352440, 8843760, 9396495, 10022928, 12528660, 15034392, 16704880, 18792990, 25057320, 30068784, 37585980, 50114640, 75171960, 150343920]

約数ペア:

[(1, 150343920), (2, 75171960), (3, 50114640), (4, 37585980), (5, 30068784), (6, 25057320), (8, 18792990), (9, 16704880), (10, 15034392), (12, 12528660), (15, 10022928), (16, 9396495), (17, 8843760), (18, 8352440), (20, 7517196), (24, 6264330), (30, 5011464), (34, 4421880), (36, 4176220), (40, 3758598), (45, 3340976), (48, 3132165), (51, 2947920), (60, 2505732), (68, 2210940), (71, 2117520), (72, 2088110), (80, 1879299), (85, 1768752), (90, 1670488), (102, 1473960), (120, 1252866), (136, 1105470), (142, 1058760), (144, 1044055), (153, 982640), (170, 884376), (173, 869040), (180, 835244), (204, 736980), (213, 705840), (240, 626433), (255, 589584), (272, 552735), (284, 529380), (306, 491320), (340, 442188), (346, 434520), (355, 423504), (360, 417622), (408, 368490), (426, 352920), (510, 294792), (519, 289680), (568, 264690), (612, 245660), (639, 235280), (680, 221094), (692, 217260), (710, 211752), (720, 208811), (765, 196528), (816, 184245), (852, 176460), (865, 173808), (1020, 147396), (1038, 144840), (1065, 141168), (1136, 132345), (1207, 124560), (1224, 122830), (1278, 117640), (1360, 110547), (1384, 108630), (1420, 105876), (1530, 98264), (1557, 96560), (1704, 88230), (1730, 86904), (2040, 73698), (2076, 72420), (2130, 70584), (2414, 62280), (2448, 61415), (2556, 58820), (2595, 57936), (2768, 54315), (2840, 52938), (2941, 51120), (3060, 49132), (3114, 48280), (3195, 47056), (3408, 44115), (3460, 43452), (3621, 41520), (4080, 36849), (4152, 36210), (4260, 35292), (4828, 31140), (5112, 29410), (5190, 28968), (5680, 26469), (5882, 25560), (6035, 24912), (6120, 24566), (6228, 24140), (6390, 23528), (6920, 21726), (7242, 20760), (7785, 19312), (8304, 18105), (8520, 17646), (8823, 17040), (9656, 15570), (10224, 14705), (10380, 14484), (10863, 13840), (11764, 12780), (12070, 12456), (12240, 12283)]