457967250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:363

約数の個数: 256

約数和(自身を含む): 1452971520

約数和(自身を除く): 995004270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 25, 26, 27, 30, 34, 39, 45, 50, 51, 54, 65, 75, 78, 85, 90, 102, 117, 125, 130, 135, 150, 153, 170, 195, 221, 225, 234, 250, 255, 270, 306, 307, 325, 351, 375, 390, 425, 442, 450, 459, 510, 585, 614, 650, 663, 675, 702, 750, 765, 850, 918, 921, 975, 1105, 1125, 1170, 1275, 1326, 1350, 1530, 1535, 1625, 1755, 1842, 1950, 1989, 2125, 2210, 2250, 2295, 2550, 2763, 2925, 3070, 3250, 3315, 3375, 3510, 3825, 3978, 3991, 4250, 4590, 4605, 4875, 5219, 5525, 5526, 5850, 5967, 6375, 6630, 6750, 7650, 7675, 7982, 8289, 8775, 9210, 9750, 9945, 10438, 11050, 11475, 11934, 11973, 12750, 13815, 14625, 15350, 15657, 16575, 16578, 17550, 19125, 19890, 19955, 22950, 23025, 23946, 26095, 27625, 27630, 29250, 29835, 31314, 33150, 35919, 38250, 38375, 39910, 41445, 43875, 46050, 46971, 49725, 52190, 55250, 57375, 59670, 59865, 67847, 69075, 71838, 76750, 78285, 82875, 82890, 87750, 93942, 99450, 99775, 107757, 114750, 115125, 119730, 130475, 135694, 138150, 140913, 149175, 156570, 165750, 179595, 199550, 203541, 207225, 215514, 230250, 234855, 248625, 260950, 281826, 298350, 299325, 339235, 345375, 359190, 391425, 407082, 414450, 469710, 497250, 498875, 538785, 598650, 610623, 652375, 678470, 690750, 704565, 745875, 782850, 897975, 997750, 1017705, 1036125, 1077570, 1174275, 1221246, 1304750, 1409130, 1491750, 1496625, 1696175, 1795950, 1831869, 1957125, 2035410, 2072250, 2348550, 2693925, 2993250, 3053115, 3392350, 3522825, 3663738, 3914250, 4489875, 5088525, 5387850, 5871375, 6106230, 7045650, 8480875, 8979750, 9159345, 10177050, 11742750, 13469625, 15265575, 16961750, 17614125, 18318690, 25442625, 26939250, 30531150, 35228250, 45796725, 50885250, 76327875, 91593450, 152655750, 228983625, 457967250]

約数ペア:

[(1, 457967250), (2, 228983625), (3, 152655750), (5, 91593450), (6, 76327875), (9, 50885250), (10, 45796725), (13, 35228250), (15, 30531150), (17, 26939250), (18, 25442625), (25, 18318690), (26, 17614125), (27, 16961750), (30, 15265575), (34, 13469625), (39, 11742750), (45, 10177050), (50, 9159345), (51, 8979750), (54, 8480875), (65, 7045650), (75, 6106230), (78, 5871375), (85, 5387850), (90, 5088525), (102, 4489875), (117, 3914250), (125, 3663738), (130, 3522825), (135, 3392350), (150, 3053115), (153, 2993250), (170, 2693925), (195, 2348550), (221, 2072250), (225, 2035410), (234, 1957125), (250, 1831869), (255, 1795950), (270, 1696175), (306, 1496625), (307, 1491750), (325, 1409130), (351, 1304750), (375, 1221246), (390, 1174275), (425, 1077570), (442, 1036125), (450, 1017705), (459, 997750), (510, 897975), (585, 782850), (614, 745875), (650, 704565), (663, 690750), (675, 678470), (702, 652375), (750, 610623), (765, 598650), (850, 538785), (918, 498875), (921, 497250), (975, 469710), (1105, 414450), (1125, 407082), (1170, 391425), (1275, 359190), (1326, 345375), (1350, 339235), (1530, 299325), (1535, 298350), (1625, 281826), (1755, 260950), (1842, 248625), (1950, 234855), (1989, 230250), (2125, 215514), (2210, 207225), (2250, 203541), (2295, 199550), (2550, 179595), (2763, 165750), (2925, 156570), (3070, 149175), (3250, 140913), (3315, 138150), (3375, 135694), (3510, 130475), (3825, 119730), (3978, 115125), (3991, 114750), (4250, 107757), (4590, 99775), (4605, 99450), (4875, 93942), (5219, 87750), (5525, 82890), (5526, 82875), (5850, 78285), (5967, 76750), (6375, 71838), (6630, 69075), (6750, 67847), (7650, 59865), (7675, 59670), (7982, 57375), (8289, 55250), (8775, 52190), (9210, 49725), (9750, 46971), (9945, 46050), (10438, 43875), (11050, 41445), (11475, 39910), (11934, 38375), (11973, 38250), (12750, 35919), (13815, 33150), (14625, 31314), (15350, 29835), (15657, 29250), (16575, 27630), (16578, 27625), (17550, 26095), (19125, 23946), (19890, 23025), (19955, 22950)]