457159950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 240

約数和(自身を含む): 1443084720

約数和(自身を除く): 985924770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 25, 26, 27, 30, 38, 39, 45, 50, 54, 57, 65, 75, 78, 81, 90, 95, 114, 117, 130, 135, 150, 162, 171, 190, 195, 225, 234, 247, 270, 285, 325, 342, 351, 390, 405, 450, 457, 475, 494, 513, 570, 585, 650, 675, 702, 741, 810, 855, 914, 950, 975, 1026, 1053, 1170, 1235, 1350, 1371, 1425, 1482, 1539, 1710, 1755, 1950, 2025, 2106, 2223, 2285, 2470, 2565, 2742, 2850, 2925, 3078, 3510, 3705, 4050, 4113, 4275, 4446, 4570, 5130, 5265, 5850, 5941, 6175, 6669, 6855, 7410, 7695, 8226, 8550, 8683, 8775, 10530, 11115, 11425, 11882, 12339, 12350, 12825, 13338, 13710, 15390, 17366, 17550, 17823, 18525, 20007, 20565, 22230, 22850, 24678, 25650, 26049, 26325, 29705, 33345, 34275, 35646, 37017, 37050, 38475, 40014, 41130, 43415, 52098, 52650, 53469, 55575, 59410, 61695, 66690, 68550, 74034, 76950, 78147, 86830, 89115, 100035, 102825, 106938, 111150, 112879, 123390, 130245, 148525, 156294, 160407, 166725, 178230, 185085, 200070, 205650, 217075, 225758, 234441, 260490, 267345, 297050, 308475, 320814, 333450, 338637, 370170, 390735, 434150, 445575, 468882, 481221, 500175, 534690, 564395, 616950, 651225, 677274, 703323, 781470, 802035, 891150, 925425, 962442, 1000350, 1015911, 1128790, 1172205, 1302450, 1336725, 1406646, 1604070, 1693185, 1850850, 1953675, 2031822, 2344410, 2406105, 2673450, 2821975, 3047733, 3386370, 3516615, 3907350, 4010175, 4812210, 5079555, 5643950, 5861025, 6095466, 7033230, 8020350, 8465925, 9143199, 10159110, 11722050, 12030525, 15238665, 16931850, 17583075, 18286398, 24061050, 25397775, 30477330, 35166150, 45715995, 50795550, 76193325, 91431990, 152386650, 228579975, 457159950]

約数ペア:

[(1, 457159950), (2, 228579975), (3, 152386650), (5, 91431990), (6, 76193325), (9, 50795550), (10, 45715995), (13, 35166150), (15, 30477330), (18, 25397775), (19, 24061050), (25, 18286398), (26, 17583075), (27, 16931850), (30, 15238665), (38, 12030525), (39, 11722050), (45, 10159110), (50, 9143199), (54, 8465925), (57, 8020350), (65, 7033230), (75, 6095466), (78, 5861025), (81, 5643950), (90, 5079555), (95, 4812210), (114, 4010175), (117, 3907350), (130, 3516615), (135, 3386370), (150, 3047733), (162, 2821975), (171, 2673450), (190, 2406105), (195, 2344410), (225, 2031822), (234, 1953675), (247, 1850850), (270, 1693185), (285, 1604070), (325, 1406646), (342, 1336725), (351, 1302450), (390, 1172205), (405, 1128790), (450, 1015911), (457, 1000350), (475, 962442), (494, 925425), (513, 891150), (570, 802035), (585, 781470), (650, 703323), (675, 677274), (702, 651225), (741, 616950), (810, 564395), (855, 534690), (914, 500175), (950, 481221), (975, 468882), (1026, 445575), (1053, 434150), (1170, 390735), (1235, 370170), (1350, 338637), (1371, 333450), (1425, 320814), (1482, 308475), (1539, 297050), (1710, 267345), (1755, 260490), (1950, 234441), (2025, 225758), (2106, 217075), (2223, 205650), (2285, 200070), (2470, 185085), (2565, 178230), (2742, 166725), (2850, 160407), (2925, 156294), (3078, 148525), (3510, 130245), (3705, 123390), (4050, 112879), (4113, 111150), (4275, 106938), (4446, 102825), (4570, 100035), (5130, 89115), (5265, 86830), (5850, 78147), (5941, 76950), (6175, 74034), (6669, 68550), (6855, 66690), (7410, 61695), (7695, 59410), (8226, 55575), (8550, 53469), (8683, 52650), (8775, 52098), (10530, 43415), (11115, 41130), (11425, 40014), (11882, 38475), (12339, 37050), (12350, 37017), (12825, 35646), (13338, 34275), (13710, 33345), (15390, 29705), (17366, 26325), (17550, 26049), (17823, 25650), (18525, 24678), (20007, 22850), (20565, 22230)]