201891150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 621388800

約数和(自身を除く): 419497650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 19, 25, 27, 30, 34, 38, 45, 50, 51, 54, 57, 75, 85, 90, 95, 102, 114, 135, 150, 153, 170, 171, 190, 225, 255, 270, 285, 306, 323, 342, 425, 450, 459, 463, 475, 510, 513, 570, 646, 675, 765, 850, 855, 918, 926, 950, 969, 1026, 1275, 1350, 1389, 1425, 1530, 1615, 1710, 1938, 2295, 2315, 2550, 2565, 2778, 2850, 2907, 3230, 3825, 4167, 4275, 4590, 4630, 4845, 5130, 5814, 6945, 7650, 7871, 8075, 8334, 8550, 8721, 8797, 9690, 11475, 11575, 12501, 12825, 13890, 14535, 15742, 16150, 17442, 17594, 20835, 22950, 23150, 23613, 24225, 25002, 25650, 26391, 29070, 34725, 39355, 41670, 43605, 43985, 47226, 48450, 52782, 62505, 69450, 70839, 72675, 78710, 79173, 87210, 87970, 104175, 118065, 125010, 131955, 141678, 145350, 149549, 158346, 196775, 208350, 212517, 218025, 219925, 236130, 237519, 263910, 299098, 312525, 354195, 393550, 395865, 425034, 436050, 439850, 448647, 475038, 590325, 625050, 659775, 708390, 747745, 791730, 897294, 1062585, 1180650, 1187595, 1319550, 1345941, 1495490, 1770975, 1979325, 2125170, 2243235, 2375190, 2691882, 3541950, 3738725, 3958650, 4037823, 4486470, 5312925, 5937975, 6729705, 7477450, 8075646, 10625850, 11216175, 11875950, 13459410, 20189115, 22432350, 33648525, 40378230, 67297050, 100945575, 201891150]

約数ペア:

[(1, 201891150), (2, 100945575), (3, 67297050), (5, 40378230), (6, 33648525), (9, 22432350), (10, 20189115), (15, 13459410), (17, 11875950), (18, 11216175), (19, 10625850), (25, 8075646), (27, 7477450), (30, 6729705), (34, 5937975), (38, 5312925), (45, 4486470), (50, 4037823), (51, 3958650), (54, 3738725), (57, 3541950), (75, 2691882), (85, 2375190), (90, 2243235), (95, 2125170), (102, 1979325), (114, 1770975), (135, 1495490), (150, 1345941), (153, 1319550), (170, 1187595), (171, 1180650), (190, 1062585), (225, 897294), (255, 791730), (270, 747745), (285, 708390), (306, 659775), (323, 625050), (342, 590325), (425, 475038), (450, 448647), (459, 439850), (463, 436050), (475, 425034), (510, 395865), (513, 393550), (570, 354195), (646, 312525), (675, 299098), (765, 263910), (850, 237519), (855, 236130), (918, 219925), (926, 218025), (950, 212517), (969, 208350), (1026, 196775), (1275, 158346), (1350, 149549), (1389, 145350), (1425, 141678), (1530, 131955), (1615, 125010), (1710, 118065), (1938, 104175), (2295, 87970), (2315, 87210), (2550, 79173), (2565, 78710), (2778, 72675), (2850, 70839), (2907, 69450), (3230, 62505), (3825, 52782), (4167, 48450), (4275, 47226), (4590, 43985), (4630, 43605), (4845, 41670), (5130, 39355), (5814, 34725), (6945, 29070), (7650, 26391), (7871, 25650), (8075, 25002), (8334, 24225), (8550, 23613), (8721, 23150), (8797, 22950), (9690, 20835), (11475, 17594), (11575, 17442), (12501, 16150), (12825, 15742), (13890, 14535)]